I think there should be a lot of new events (not to hard to script) for large expanding nations to change their (historically) conquerd provinces to their culture. This mostly goes for Russia. I realy doubt that, for example, Kazan or Saratow had mostly mongol population afther 1600 or so. Besides Russia, Poland should profit from this (I think there was something like this in the AGC), changing Danzing and/or Silesia to polish culture. Also some of this events should be by choice, like Venice italianizating Istria (if we go for slavonic Istria, like in the EEP), afther 1700 (if they still keep it). Also I think a lot of exapmles like this are to be included (Uzbeks, Persia...)
All in all, I believe these events would be welcome, and the effort needed, not to grave. Caution is needed, however, as this changes should follow (more or less) history, and should not happen anytime before 1500, and mostly afther 1600.
All in all, I believe these events would be welcome, and the effort needed, not to grave. Caution is needed, however, as this changes should follow (more or less) history, and should not happen anytime before 1500, and mostly afther 1600.