Crimean Khanate Units ( Emergent Factions Generic Units Problem )

First of all, I'm a rookie modder but learned many things from this forum. Thanks so much for those useful modding hints and solutions. I tried many of them with successful results. Especially, I tried to add and succesfully added some Ottoman Units to Crimean Khanate unit chart. But, unfortunatelly, I couldn't prevent Crimean Khanate to produce generic units. Just to explain further, I'm trying to change emergent faction units, but although I add some units to them, AI still shows some kind of Russian/Austrian ( must be generic units OR because Little Tartary was a Russian city, mentioned units are maybe Russian ones ) units available to produce. I'm really confused, coz I think that I tried everything. Are there any solutions to stop or alter this? Thanks in advance.