so I'm doing a Peter 2 achievement run and went through the focuses to release as many puppets as possible, thinking you know they might build their industry through focuses since they have very limited factories (0 in the case of slovenia), but after like 2-3 years they continue to focuses irrelevant to their situation, they just do doctrines and nothing else or political effort. I was thinking that since they patched FeedBackGaming's glitch of making a many puppets to core the balkans through focus, that they might balance the ai of the actual yugoslav puppets, but no, I wouldn't complain as much had releasing those puppets somehow delete civs in the puppets terretories and just screw you over late game, now there's little to no reason to go with releasing puppets since they screw you over and don't even try to rebuild/grow their industry.
*just issues which limit what players will want to do with yugoslavia
*just issues which limit what players will want to do with yugoslavia