diff --git a/Calibre-plugin.md b/Calibre-plugin.md
index 3da4426..67b5065 100644
--- a/Calibre-plugin.md
+++ b/Calibre-plugin.md
@@ -1,7 +1,7 @@
-In the beginning there was the project to make KCC work *also* as a Calibre plugin.
+In the beginning there was the project to make KCC work **also** as a Calibre plugin.
 Calibre is great for a comic collection management.
-The idea is still there (so no, it isn't a _not going to happen ever_) but the current difficulties are:
-* **We porting KCC to Python 3 and Qt5, and Calibre is Python 2** this could lead to version issues or require a greater effort in writing 2/3 code (it is actually possible, though).
+The idea is still there but the current difficulties are:
+* **KindleGen is main issue here**. Calibre MOBI generator simply don't support features we need.
+* **KCC use Python 3. Calibre is Python 2.** Current KCC code can't be modified to work on both versions.
 * **Writing a Calibre plugin isn't a breeze** we prefer to fix and improve the standalone KCC before creating the plugin.
-* **The Calibre plugin will not be a KCC replacement at all** it would probably give all _comic2ebook_ and _image_ features at their most common options.
-* **KindleGen issue is still there** and until we can figure out how to fix that, Calibre MOBI generator is not an option.
\ No newline at end of file
+* **The Calibre plugin will not be a KCC replacement at all** it would probably give all _comic2ebook_ and _image_ features at their most common options.
\ No newline at end of file