EDIT: Changed title and made the following additions
- City styles, currently there is a limit as to how many different city styles are allowed in the game, well of course now that we have the source code i think this limit should be removed. This would allow not only the current city styles mod to be introduced into ctp2 as standard, but also use some of the removed styles that where in Ctp1 (this includes the CTP1 style underwater cites, genetic and diamond + the unused 6th (or last) city design for all CTP1 cities where they grow gigantic (there is a big sheet Locotus posted a while back displaying them all, although he incorrectly had the last city designs named as alien :S although i think he was later aware of the mistake.
- there are some quite vital units missing from CTP2 which are hard to work out why they arent there. This is only early days but i do think that the most relevant units should be re-introduced (ironclad, legions etc)
-barbarians, to terrorist transition, ive posted this idea somewhere else but its basically that (although terrorists often opt for a less direct and blunt attack but maybe more for theiving and bombing) -very vague-
-trading system imo should be much more like the Civ3 system, however before we get to that stage i think there should be some smaller adjustments even if its just the addition of a wider variety of goods and removal of quite strange goods like "Giant Squid" :|
currently everything im posting is just touching upon each idea, as i dont feel i should go into any great depth before the concepts are even introduced or introduced at all for that matter