For anyone using this mod and like me, wanting to reduce the modifier amount while still using omega difficulty for example, I found out you can delete rules from the game and bypass limits by going to the campaign.xml file in saves and near the very bottom is a section that goes:
<st>UNGP_cam</st>
If you delete rules here it removes them from your save while ignoring the limitations. I for example have a game where I have just rule per x and rule in a year so that I get positives as I play at random. You do need to start a new game, select 20 rules and then go to delete some but minor issue. There is also a difficulty bit around here but not sure if that would change the set level or not as I haven't messed with it. Hope this helps!