THE BLOB HAS FALLEN!
Thanks for help, everyone. It was funny ride. Nicaea, Ikonion and Bulgaria are ATM controlled by three daughters of last emperor of Roman empire (who has decided to not fight Independence faction, which included one count and king of Thessalonikes, who controlled Constantinople...maybe it was because I kept his daughter in my dungeons after I took the city less than year ago) and didn´t change his succession laws from Gavelkind to something else, so after 10 years of creating all kingdoms that he could, he died and his 3 daughters inherited everything. First war between them has already started (one of them has Hungary as ally, so it is 2 v 2 battle) and I doubt that Gavelkind will change, so hopefully, in the next generation, former Roman empire will dissintegrate into many small kingdoms, fighting each other. And I will just watch the world burn