diff --git a/bsp_q7s/core/CoreController.cpp b/bsp_q7s/core/CoreController.cpp
index 5a807b64..05660705 100644
--- a/bsp_q7s/core/CoreController.cpp
+++ b/bsp_q7s/core/CoreController.cpp
@@ -47,10 +47,7 @@ CoreController::CoreController(object_id_t objectId)
       sdcMan->setBlocking(false);
     }
 
-    result = initBootCopy();
-    if (result != returnvalue::OK) {
-      sif::warning << "CoreController::CoreController: Boot copy init" << std::endl;
-    }
+    getCurrentBootCopy(CURRENT_CHIP, CURRENT_COPY);
   } catch (const std::filesystem::filesystem_error &e) {
     sif::error << "CoreController::CoreController: Failed with exception " << e.what() << std::endl;
   }
@@ -95,9 +92,9 @@ void CoreController::performControlOperation() {
 
 ReturnValue_t CoreController::initializeLocalDataPool(localpool::DataPool &localDataPoolMap,
                                                       LocalDataPoolManager &poolManager) {
-  localDataPoolMap.emplace(core::TEMPERATURE, new PoolEntry<float>({0}));
-  localDataPoolMap.emplace(core::PS_VOLTAGE, new PoolEntry<float>({0}));
-  localDataPoolMap.emplace(core::PL_VOLTAGE, new PoolEntry<float>({0}));
+  localDataPoolMap.emplace(core::TEMPERATURE, &tempPoolEntry);
+  localDataPoolMap.emplace(core::PS_VOLTAGE, &psVoltageEntry);
+  localDataPoolMap.emplace(core::PL_VOLTAGE, &plVoltageEntry);
   poolManager.subscribeForRegularPeriodicPacket({hkSet.getSid(), false, 10.0});
   return returnvalue::OK;
 }
@@ -175,8 +172,7 @@ ReturnValue_t CoreController::initializeAfterTaskCreation() {
   setenv("PATH", updatedEnvPath.c_str(), true);
   updateProtInfo();
   initPrint();
-  ExtendedControllerBase::initializeAfterTaskCreation();
-  return result;
+  return ExtendedControllerBase::initializeAfterTaskCreation();
 }
 
 ReturnValue_t CoreController::executeAction(ActionId_t actionId, MessageQueueId_t commandedBy,
@@ -797,7 +793,7 @@ ReturnValue_t CoreController::actionListDirectoryIntoFile(ActionId_t actionId,
   return returnvalue::OK;
 }
 
-ReturnValue_t CoreController::initBootCopy() {
+ReturnValue_t CoreController::initBootCopyFile() {
   if (not std::filesystem::exists(CURR_COPY_FILE)) {
     // This file is created by the systemd service eive-early-config so this should
     // not happen normally
@@ -807,8 +803,6 @@ ReturnValue_t CoreController::initBootCopy() {
       utility::handleSystemError(result, "CoreController::initBootCopy");
     }
   }
-
-  getCurrentBootCopy(CURRENT_CHIP, CURRENT_COPY);
   return returnvalue::OK;
 }
 
@@ -1244,6 +1238,10 @@ void CoreController::performMountedSdCardOperations() {
         std::filesystem::create_directory(path.str());
       }
       initVersionFile();
+      ReturnValue_t result = initBootCopyFile();
+      if (result != returnvalue::OK) {
+        sif::warning << "CoreController::CoreController: Boot copy init" << std::endl;
+      }
       initClockFromTimeFile();
       performRebootFileHandling(false);
     }
diff --git a/bsp_q7s/core/CoreController.h b/bsp_q7s/core/CoreController.h
index c3c830cc..4d9d5ee8 100644
--- a/bsp_q7s/core/CoreController.h
+++ b/bsp_q7s/core/CoreController.h
@@ -226,6 +226,10 @@ class CoreController : public ExtendedControllerBase {
   PeriodicOperationDivider opDivider5;
   PeriodicOperationDivider opDivider10;
 
+  PoolEntry<float> tempPoolEntry = PoolEntry<float>(0.0);
+  PoolEntry<float> psVoltageEntry = PoolEntry<float>(0.0);
+  PoolEntry<float> plVoltageEntry = PoolEntry<float>(0.0);
+
   core::HkSet hkSet;
 
 #if OBSW_SD_CARD_MUST_BE_ON == 1
@@ -243,7 +247,7 @@ class CoreController : public ExtendedControllerBase {
   ReturnValue_t initClockFromTimeFile();
   ReturnValue_t performSdCardCheck();
   ReturnValue_t timeFileHandler();
-  ReturnValue_t initBootCopy();
+  ReturnValue_t initBootCopyFile();
   ReturnValue_t initWatchdogFifo();
   ReturnValue_t initSdCardBlocking();
   bool startSdStateMachine(sd::SdCard targetActiveSd, SdCfgMode mode, MessageQueueId_t commander,
diff --git a/linux/devices/ScexUartReader.cpp b/linux/devices/ScexUartReader.cpp
index 7d632b06..ca797e74 100644
--- a/linux/devices/ScexUartReader.cpp
+++ b/linux/devices/ScexUartReader.cpp
@@ -58,7 +58,7 @@ ReturnValue_t ScexUartReader::performOperation(uint8_t operationCode) {
           result = tryDleParsing();
         }
 
-        TaskFactory::delayTask(400);
+        TaskFactory::delayTask(150);
       } else if (bytesRead < 0) {
         sif::warning << "ScexUartReader::performOperation: read call failed with error [" << errno
                      << ", " << strerror(errno) << "]" << std::endl;
@@ -206,6 +206,10 @@ ReturnValue_t ScexUartReader::tryDleParsing() {
 void ScexUartReader::reset() {
   lock->lockMutex();
   state = States::FINISH;
+  ipcRingBuf.clear();
+  while (not ipcQueue.empty()) {
+    ipcQueue.pop();
+  }
   lock->unlockMutex();
 }
 
diff --git a/mission/devices/ScexDeviceHandler.cpp b/mission/devices/ScexDeviceHandler.cpp
index 8819cd95..8da6d229 100644
--- a/mission/devices/ScexDeviceHandler.cpp
+++ b/mission/devices/ScexDeviceHandler.cpp
@@ -28,6 +28,7 @@ void ScexDeviceHandler::doStartUp() { setMode(MODE_ON); }
 void ScexDeviceHandler::doShutDown() {
   reader.reset();
   commandActive = false;
+  multiFileFinishOutstanding = false;
   setMode(_MODE_POWER_DOWN);
 }
 
@@ -96,6 +97,7 @@ ReturnValue_t ScexDeviceHandler::buildCommandFromCommand(DeviceCommandId_t devic
                   << remainingMillis << std::endl;
       }
 
+      multiFileFinishOutstanding = true;
       prepareScexCmd(cmdTyped, {cmdBuf.data(), cmdBuf.size()}, rawPacketLen,
                      {commandData + 1, commandDataLen - 1}, tempCheck);
       updatePeriodicReply(true, deviceCommand);
@@ -105,6 +107,7 @@ ReturnValue_t ScexDeviceHandler::buildCommandFromCommand(DeviceCommandId_t devic
       finishCountdown.setTimeout(LONG_CD);
       // countdown starts
       finishCountdown.resetTimer();
+      multiFileFinishOutstanding = true;
       prepareScexCmd(cmdTyped, {cmdBuf.data(), cmdBuf.size()}, rawPacketLen,
                      {commandData + 1, commandDataLen - 1}, tempCheck);
       updatePeriodicReply(true, deviceCommand);
@@ -114,6 +117,7 @@ ReturnValue_t ScexDeviceHandler::buildCommandFromCommand(DeviceCommandId_t devic
       finishCountdown.setTimeout(LONG_CD);
       // countdown starts
       finishCountdown.resetTimer();
+      multiFileFinishOutstanding = true;
       prepareScexCmd(cmdTyped, {cmdBuf.data(), cmdBuf.size()}, rawPacketLen,
                      {commandData + 1, commandDataLen - 1}, tempCheck);
       updatePeriodicReply(true, deviceCommand);
@@ -173,17 +177,14 @@ ReturnValue_t ScexDeviceHandler::handleValidReply(size_t remSize, DeviceCommandI
         sif::info << "ScexDeviceHandler::handleValidReply: RemMillis: " << remainingMillis
                   << std::endl;
       }
-      finishAction(true, helper.getCmd(), OK);
       result = APERIODIC_REPLY;
       break;
     }
     case (ONE_CELL): {
-      finishAction(true, helper.getCmd(), OK);
       result = APERIODIC_REPLY;
       break;
     }
     case (ALL_CELLS_CMD): {
-      finishAction(true, helper.getCmd(), OK);
       result = APERIODIC_REPLY;
       break;
     }
@@ -191,6 +192,11 @@ ReturnValue_t ScexDeviceHandler::handleValidReply(size_t remSize, DeviceCommandI
       break;
     }
   }
+  if (result == APERIODIC_REPLY and multiFileFinishOutstanding) {
+    finishAction(true, helper.getCmd(), OK);
+    multiFileFinishOutstanding = false;
+  }
+
   *foundId = helper.getCmd();
   *foundLen = remSize;
   return result;
@@ -250,6 +256,7 @@ ReturnValue_t ScexDeviceHandler::interpretDeviceReply(DeviceCommandId_t id, cons
     }
     return OK;
   };
+  id = helper.getCmd();
   switch (id) {
     case (PING): {
       status = oneFileHandler("ping_");
diff --git a/mission/devices/ScexDeviceHandler.h b/mission/devices/ScexDeviceHandler.h
index 1c96618e..a164c5e2 100644
--- a/mission/devices/ScexDeviceHandler.h
+++ b/mission/devices/ScexDeviceHandler.h
@@ -28,6 +28,7 @@ class ScexDeviceHandler : public DeviceHandlerBase {
   std::string fileName = "";
   bool fileNameSet = false;
   bool commandActive = false;
+  bool multiFileFinishOutstanding = false;
   bool debugMode = false;
 
   scex::Cmds currCmd = scex::Cmds::PING;
diff --git a/tmtc b/tmtc
index f6fab2d4..b6490a05 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit f6fab2d44aff98174835c8446fd69c1ff589521b
+Subproject commit b6490a05ec3ed8fca30719bc657ed9e13d5a32ad