Sorry for upsetting you and being unclear what's issue is.
I'm no modder so i don't have any knowledge about these issues. I still don't understand what the problem is/was but i trust Lollorian about issue.
Sorry, I was not upset against you, but against me !
There are so many files in the I.A. packages that it took me a long time to check them all, and I may have missed a few glitches !
The issue you encountered comes from very old mods ("conversion ones") released before I.A. and needs to be solved with the tp2 file to make them compatible with a mega installation.
But before that, they need to be identified and reported, as you did !