One thing I did notice was that the game pops up "Scenario file had errors" whenever installing latest E3 + all the fixes but nothing seems to be botched. (...)
tbh, Mjarr, I don't know which version of the scenario files you're actually using but I can tell you that yours isn't the most recent.
+a naval base in Nantes has been added
+a naval base in Antwerp has been added
-the naval base in Dunkerque has been removed
-the land fort in 2509-Annecy has been removed
+(and the newly added french air bases are missing)
You might download the scenario files from page 1 again, copy them over your files and try to start a new game. Please tell me then if you have these "Scenario file had errors" pop-ups any longer. If a modded file causes such a pop-up and I can't discover the bug the change is discarded and the unmodded file is used again. This is sometimes very nasty for me but I want that you always have a error-free scenario start. So if you encounter a bug I'm very interested in discovering and fixing it eventually.
I'm also wondering how province 359 - Toulouse could stay in french hands. Would you like to post the first lines of the Vichy entry of your revolt.txt file?
To my surprise I've seen on your screenies several air sprites (from bebro) which aren't the usual MIN sprites which we have to endure since the release of v1.05. Have you discovered a way to circumvent this bug or are you actually using v1.04?