diff --git a/FAQ.md b/FAQ.md
index ac48f466..e859f0f3 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -348,38 +348,38 @@ Example: Core-/SDK-Version: **2_3_0**/1.5.3(aec24ac9)
   - Alexa works
   - Web UI is fast
   - Serial Software exceptions of 2.3.0 are solved
-  - Krack Vulnerability is solved.
+  - Krack Vulnerability is solved
   - Security fix [Beacon Frame Crash](https://github.com/arendst/Sonoff-Tasmota/issues/6348)
-  - More RAM is available compared to 2.4.2
+  - More RAM is available
   - Firmware is a little bigger in size compared to 2.4.2
   - Most Wi-Fi Repeaters don't produces conflicts or disconnections
   - Mesh Networks are supported
   - Most Routers of brands Ubiquity and Fritzbox don't produces conflicts or disconnections
 
-* 2.3.0
+* 2.3.0 (**this core has security issues**)
   - Not all Tasmota features work
   - Modem Sleep works to save energy (see [Energy Saving](Energy-Saving))
   - Web UI is slower
-  - Low RAM Available - Not many features can be enabled at once (sensors, etc)
-  - Has the Krack Vulnerability
+  - Low RAM Available - Not many features can be enabled at once (sensors, etc.)
+  - **Has the Krack Vulnerability**
   - Software Serial can produce a restart exception (not enough RAM) if several features are enabled. (So, in this case only hardware serial will work - TX and RX pins)
   - Most Wi-Fi Repeaters produces conflicts and disconnections
   - Mesh Networks are not supported
   - Some Routers of brands (Ubiquiti and Fritzbox) produce conflicts and disconnections
-  - If the Wi-Fi router has auto channel, channel switching is reliably  managed by this core. 
+  - If the Wi-Fi router has auto channel, channel switching is reliably  managed by this core 
 
 * 2.4.2 (**avoid this core version**):
   - All Tasmota features work
   - Modem Sleep doesn't work but Tasmota has a CPU dynamic sleep to save energy, so it is not a big issue for this core
   - Web UI is faster
   - Serial Software exceptions of 2.3.0 are solved
-  - Krack Vulnerability is solved.
+  - Krack Vulnerability is solved
   - More RAM is available
   - Firmware is a little bigger in flash size
   - Most Wi-Fi Repeaters produce conflicts and disconnections
   - Mesh Networks are not supported
   - Some Routers of brands (Ubiquiti and Fritzbox) produce conflicts and disconnections
-  - If the Wi-Fi router has auto channel, channel switching is not reliably  managed by this core. Use Fixed Channels in the router instead.
+  - If the Wi-Fi router has auto channel, channel switching is not reliably  managed by this core. Use Fixed Channels in the router instead
 
 * 2.5.2 (**avoid this core version**): 
   - All Tasmota features work
@@ -388,13 +388,13 @@ Example: Core-/SDK-Version: **2_3_0**/1.5.3(aec24ac9)
   - Alexa works
   - Web UI is fast
   - Serial Software exceptions of 2.3.0 are solved
-  - Krack Vulnerability is solved.
+  - Krack Vulnerability is solved
   - More RAM is available compared to 2.4.2
   - Firmware is a little bigger in size compared to 2.4.2
   - Most Wi-Fi Repeaters don't produces conflicts or disconnections
   - Mesh Networks are supported
   - Most Routers of brands Ubiquity and Fritzbox don't produces conflicts or disconnections
-  - If the Wi-Fi router has auto channel, channel switching is not reliably  managed by this core. Use Fixed Channels in the router instead.
+  - If the Wi-Fi router has auto channel, channel switching is not reliably  managed by this core. Use Fixed Channels in the router instead
 
 
 ### Configuration problems