diff --git a/src/hm/hmPayload.h b/src/hm/hmPayload.h
index 5689af9d..bf3d3c66 100644
--- a/src/hm/hmPayload.h
+++ b/src/hm/hmPayload.h
@@ -248,8 +248,10 @@ class HmPayload {
                     continue; // skip to next inverter
                 }
 
-                if((mPayload[iv->id].sendMillis + 500) > millis())
-                    return; // to fast, wait until packets are received!
+                if((IV_HMS == iv->ivGen) || (IV_HMT == iv->ivGen)) {
+                    if((mPayload[iv->id].sendMillis + 500) > millis())
+                        return; // to fast, wait until packets are received!
+                }
 
                 if (!mPayload[iv->id].complete) {
                     bool crcPass, pyldComplete, fastNext;
diff --git a/src/hm/hmRadio.h b/src/hm/hmRadio.h
index ed9652bc..9e015564 100644
--- a/src/hm/hmRadio.h
+++ b/src/hm/hmRadio.h
@@ -202,7 +202,7 @@ class HmRadio : public Radio {
         std::queue<packet_t> mBufCtrl;
 
     private:
-            bool getReceived(void) {
+        bool getReceived(void) {
             bool tx_ok, tx_fail, rx_ready;
             mNrf24.whatHappened(tx_ok, tx_fail, rx_ready); // resets the IRQ pin to HIGH
 
@@ -219,10 +219,10 @@ class HmRadio : public Radio {
                     if (p.packet[0] != 0x00) {
                         mBufCtrl.push(p);
                         if (p.packet[0] == (TX_REQ_INFO + ALL_FRAMES))  // response from get information command
-                                isLastPackage = (p.packet[9] > ALL_FRAMES); // > ALL_FRAMES indicates last packet received
+                            isLastPackage = (p.packet[9] > ALL_FRAMES); // > ALL_FRAMES indicates last packet received
                         else if (p.packet[0] == ( 0x0f + ALL_FRAMES) )  // response from MI get information command
-                                isLastPackage = (p.packet[9] > 0x10);       // > 0x10 indicates last packet received
-                            else if ((p.packet[0] != 0x88) && (p.packet[0] != 0x92)) // ignore fragment number zero and MI status messages //#0 was p.packet[0] != 0x00 &&
+                            isLastPackage = (p.packet[9] > 0x10);       // > 0x10 indicates last packet received
+                        else if ((p.packet[0] != 0x88) && (p.packet[0] != 0x92)) // ignore fragment number zero and MI status messages //#0 was p.packet[0] != 0x00 &&
                             isLastPackage = true;                       // response from dev control command
                     }
                 }
diff --git a/src/web/RestApi.h b/src/web/RestApi.h
index a8843306..a3a0384c 100644
--- a/src/web/RestApi.h
+++ b/src/web/RestApi.h
@@ -36,10 +36,9 @@ class RestApi {
     public:
         RestApi() {
             mTimezoneOffset = 0;
-            mHeapFree = 0;
-            mHeapFreeBlk = 0;
-            mHeapFrag = 0;
-            nr = 0;
+            mHeapFree       = 0;
+            mHeapFreeBlk    = 0;
+            mHeapFrag       = 0;
         }
 
         void setup(IApp *app, HMSYSTEM *sys, AsyncWebServer *srv, settings_t *config) {
@@ -63,9 +62,6 @@ class RestApi {
         }
 
         void ctrlRequest(JsonObject obj) {
-            /*char out[128];
-            serializeJson(obj, out, 128);
-            DPRINTLN(DBG_INFO, "RestApi: " + String(out));*/
             DynamicJsonDocument json(128);
             JsonObject dummy = json.as<JsonObject>();
             if(obj[F("path")] == "ctrl")
@@ -726,7 +722,6 @@ class RestApi {
         uint32_t mTimezoneOffset;
         uint32_t mHeapFree, mHeapFreeBlk;
         uint8_t mHeapFrag;
-        uint16_t nr;
 };
 
 #endif /*__WEB_API_H__*/
diff --git a/src/web/web.h b/src/web/web.h
index 20883c97..99dd5924 100644
--- a/src/web/web.h
+++ b/src/web/web.h
@@ -715,13 +715,14 @@ class Web {
                         metrics += String(type) + String(topic);
 
                         // NRF Statistics
-                        stat = mApp->getNrfStatistics();
+                        // @TODO 2023-10-01: the statistic data is now available per inverter
+                        /*stat = mApp->getNrfStatistics();
                         metrics += radioStatistic(F("rx_success"),     stat->rxSuccess);
                         metrics += radioStatistic(F("rx_fail"),        stat->rxFail);
                         metrics += radioStatistic(F("rx_fail_answer"), stat->rxFailNoAnser);
                         metrics += radioStatistic(F("frame_cnt"),      stat->frmCnt);
                         metrics += radioStatistic(F("tx_cnt"),         stat->txCnt);
-                        metrics += radioStatistic(F("retrans_cnt"),    stat->retransmits);
+                        metrics += radioStatistic(F("retrans_cnt"),    stat->retransmits);*/
 
                         len = snprintf((char *)buffer,maxLen,"%s",metrics.c_str());
                         // Next is Inverter information