diff --git a/src/core/common.h b/src/core/common.h
index aa49be717..3fce072dc 100644
--- a/src/core/common.h
+++ b/src/core/common.h
@@ -52,22 +52,39 @@ using string_vector = std::vector<const char *>;
 #define F_(string_name) (__pstr__##string_name)
 #define FL_(list_name) (__pstr__L_##list_name)
 
+// Counter for translations created by MAKE_TRANSLATION
+extern uint32_t translation_count_;
+#include <set>
+#include <string>
+inline void increment_translation_count_impl(const char * translation_name) {
+    // Use a static set to track which translations we've already counted by name
+    // Using std::string ensures we compare by value, not by pointer address
+    // This ensures we only count each unique translation once, even if included in multiple files
+    static std::set<std::string> counted_translations;
+    std::string name(translation_name);
+    if (counted_translations.find(name) == counted_translations.end()) {
+        extern uint32_t translation_count_;
+        translation_count_++;
+        counted_translations.insert(name);
+    }
+}
+
 // The language settings below must match system.cpp
 #if defined(EMSESP_TEST)
 // in Test mode use two languages (en & de) to save flash memory needed for the tests
 #define MAKE_WORD_TRANSLATION(list_name, en, de, ...)       static const char * const __pstr__L_##list_name[] = {en, de, nullptr};
-#define MAKE_TRANSLATION(list_name, shortname, en, de, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, de, nullptr};
+#define MAKE_TRANSLATION(list_name, shortname, en, de, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, de, nullptr}; static int __translation_counter_##list_name = (increment_translation_count_impl(#list_name), 0);
 #elif defined(EMSESP_EN_ONLY)
 // EN only
 #define MAKE_WORD_TRANSLATION(list_name, en, ...)       static const char * const __pstr__L_##list_name[] = {en, nullptr};
-#define MAKE_TRANSLATION(list_name, shortname, en, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, nullptr};
+#define MAKE_TRANSLATION(list_name, shortname, en, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, nullptr}; static int __translation_counter_##list_name = (increment_translation_count_impl(#list_name), 0);
 #elif defined(EMSESP_DE_ONLY)
 // EN + DE
 #define MAKE_WORD_TRANSLATION(list_name, en, de, ...)       static const char * const __pstr__L_##list_name[] = {en, de, nullptr};
-#define MAKE_TRANSLATION(list_name, shortname, en, de, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, de, nullptr};
+#define MAKE_TRANSLATION(list_name, shortname, en, de, ...) static const char * const __pstr__L_##list_name[] = {shortname, en, de, nullptr}; static int __translation_counter_##list_name = (increment_translation_count_impl(#list_name), 0);
 #else
 #define MAKE_WORD_TRANSLATION(list_name, ...) static const char * const __pstr__L_##list_name[] = {__VA_ARGS__, nullptr};
-#define MAKE_TRANSLATION(list_name, ...)      static const char * const __pstr__L_##list_name[] = {__VA_ARGS__, nullptr};
+#define MAKE_TRANSLATION(list_name, ...)      static const char * const __pstr__L_##list_name[] = {__VA_ARGS__, nullptr}; static int __translation_counter_##list_name = (increment_translation_count_impl(#list_name), 0);
 #endif
 
 #define MAKE_NOTRANSLATION(list_name, ...) static const char * const __pstr__L_##list_name[] = {__VA_ARGS__, nullptr};
diff --git a/src/core/emsesp.cpp b/src/core/emsesp.cpp
index 4ee114cea..270b3ee71 100644
--- a/src/core/emsesp.cpp
+++ b/src/core/emsesp.cpp
@@ -26,6 +26,9 @@ static_assert(uuid::thread_safe, "uuid-common must be thread-safe");
 static_assert(uuid::log::thread_safe, "uuid-log must be thread-safe");
 static_assert(uuid::console::thread_safe, "uuid-console must be thread-safe");
 
+// Translation counter - incremented by MAKE_TRANSLATION macro (must be global, not in namespace)
+uint32_t translation_count_ = 0;
+
 namespace emsesp {
 
 // Static member definitions
@@ -288,7 +291,7 @@ void EMSESP::show_ems(uuid::console::Shell & shell) {
         shell.printfln("  #read fails (after %d retries): %d", TxService::MAXIMUM_TX_RETRIES, txservice_.telegram_read_fail_count());
         shell.printfln("  #write fails (after %d retries): %d", TxService::MAXIMUM_TX_RETRIES, txservice_.telegram_write_fail_count());
         shell.printfln("  Rx line quality: %d%%", rxservice_.quality());
-        shell.printfln("  Tx line quality: %d%%", (txservice_.read_quality() + txservice_.read_quality()) / 2);
+        shell.printfln("  Tx line quality: %d%%", (txservice_.read_quality() + txservice_.write_quality()) / 2);
         shell.println();
     }
 
@@ -1691,7 +1694,7 @@ void EMSESP::start() {
     device_library_ = {
 #include "device_library.h"
     };
-    LOG_INFO("Loaded EMS device library (%d entries)", device_library_.size());
+    LOG_INFO("Library loaded: %d EMS devices, %d device entities, %s", device_library_.size(), ::translation_count_, system_.languages_string().c_str());
 
     system_.reload_settings(); // ... and store some of the settings locally
 
diff --git a/src/core/system.cpp b/src/core/system.cpp
index dbb9a9132..8e1effb19 100644
--- a/src/core/system.cpp
+++ b/src/core/system.cpp
@@ -107,6 +107,19 @@ bool System::command_send(const char * value, const int8_t id) {
     return EMSESP::txservice_.send_raw(value); // ignore id
 }
 
+// return string of languages and count
+std::string System::languages_string() {
+    std::string languages_string = std::to_string(NUM_LANGUAGES) + " languages (";
+    for (uint8_t i = 0; i < NUM_LANGUAGES; i++) {
+        languages_string += languages[i];
+        if (i != NUM_LANGUAGES - 1) {
+            languages_string += ",";
+        }
+    }
+    languages_string += ")";
+    return languages_string;
+}
+
 // returns last response from MQTT
 bool System::command_response(const char * value, const int8_t id, JsonObject output) {
     JsonDocument doc;
@@ -1779,7 +1792,7 @@ bool System::command_info(const char * value, const int8_t id, JsonObject output
     node["busReadsFailed"]         = EMSESP::txservice_.telegram_read_fail_count();
     node["busWritesFailed"]        = EMSESP::txservice_.telegram_write_fail_count();
     node["busRxLineQuality"]       = EMSESP::rxservice_.quality();
-    node["busTxLineQuality"]       = (EMSESP::txservice_.read_quality() + EMSESP::txservice_.read_quality()) / 2;
+    node["busTxLineQuality"]       = (EMSESP::txservice_.read_quality() + EMSESP::txservice_.write_quality()) / 2;
 
     // Settings
     node = output["settings"].to<JsonObject>();
diff --git a/src/core/system.h b/src/core/system.h
index c151e2fd5..01bf97f88 100644
--- a/src/core/system.h
+++ b/src/core/system.h
@@ -291,6 +291,8 @@ class System {
     void wifi_reconnect();
     void show_users(uuid::console::Shell & shell);
 
+    static std::string languages_string();
+
     uint32_t FStotal() {
         return fstotal_;
     }