Well, thank you for this fabulous mod, again! It runs very stable - I cannot remember to experience any CDTs! There are, however, some things that I do not understand, although I am not sure, whether they are bugs or features:
Playing 2.81, small map, immortal:
1. Refinery (and other buildings like synth. oil, Hoover Dam) req. rivers, act. cities need to be directly to the river, rivers in reach do not count as such; furthermore for some of these buildings a coast should be sufficent (e.g., refinery)
2. mount rushmore can be build everywhere, I would suggest req. peak
3. I have never seen the AI use bombards or cannons, maybe they do not build the foundary? One does not need one in every city, but no access to these weapons is a major draw back
4. hit movies are req. for movie theaters, how about hit movies giving movie theaters a gold bonus instead, in the RL movie theaters exist without hollywood, too
5. Lead and Obsidian give bonus for hospital - I cannot see the rationale here. In prior times there were meds including lead, but they never helped! And obsidian?
6. no cash for pillaging in own cult. bord. - well, but evil overlords practically live of that !
7. sometimes I get the message "has no worst enemy"! Object?
8. I cannot build bakeries, because they req. granary, when I have mod. granary
9. RoM scenarios are defunct
10. vague pedia: does the Encyclopedia work both ways?
11. req courthouse for forbidden palace not displayed
12. when I have open borders with player A and am at war with player B, I can bombard and attack player B from the territory of player A, but player B cannot counter attack without declaring war to player A - seems like an exploit to me, AI does it, too.