i totally agree about the eastern part of the map .there was talking here about the lack of eastern factions and the eastern provinces which are too big.

some said that these provinces were too poor and low populated at that time , thing i really cand agree with.for example , in 1402 Bayazid Yldirim raise an 80.000 soldiers' army against TImur Lenk; this doesnt look to me as a army sustaind by an depopulated land.