You may have tweaked something beyond the point of bending, but there are at least six missions that are coded as "MarshallGilbert" in TMO/RSRDC, and you still wouldn't have a "repeat" in the strictest sense of the word, just a repeat of the area. You also don't have to phone home each time you complete a mission, and even if you do and they assign you another mission, you don't have to do it since there is not penalty in the the game (unless you do a no-no and sink a friendly, neutral, or a hospital ship). Give your tweak a few more rounds and see how it does. If nothing else, you can just deactivate the mod and then reactivate, and that should blow away your edits. Or you could just open the mod in the MODS folder, go to the folder of your edits (UPCCampaignData), and edit the game files to match the mod's text...
