Need some help getting a campaign to work (RTW)

[comrade_general]

Greetings,
I am having some trouble getting the campaign for my mod to work. We are using a cut-down version of the Mundus Magnus map. I've gone through and manually removed the unused regions from descr_regions and descr_strat and simplified descr_start so it will be easier to test with. I get CTD's with no error message when I try to start the campaign. I've attached the folder, I hope it contains all the needed files. I have very little experience with such things, so any help is greatly appreciated!

Merry (belated) Christmas and Happy New Year,
comrade_general

edit: I uploaded just map_regions.tga also, if anyone could just look at that I believe it might be an issue with a landmass crash or impassable terrain. I don't know anything about what to look for so once again help would be wonderful.

[comrade_general]

This can be locked, deleted, or whatever.