A bunch of suggestions:
Please correct Afrosiab to Afrasiab or (more correctly) Afrasiyab. That with "o" reminds of Tajik pronunciation which is Afrosiyob.
On the name Samarkand: it is Samarqand in both Persian and Uzbek, as well as Sogdian. Would be better to spawn it with a q.
Also, Patliputra... Why Patliputra? It is Pataliputra in Sanskrit, with a pronounced 'a'. Modern Hindi name is Patna.
British colonial name for Dhaka should be Dacca.
Yax Mutal should be renamed to Tikal upon European conquest, or maybe to Flores although it more correctly corresponds to Tayasal.
It wouldn't hurt to encourage Mongolia to sette Tuva and Ust-Orda, right now they only settle Ulan-Ude in Buryatia. Buryat (Mongolian) name for Irkutsk is Erkhüü (Эрхүү

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Generally increase Russian interest in southern Siberia, for I never see any Russian cities there, including large ones such as Irkutsk, Krasnoyarsk, Chita... I don't even get to see Novosibirsk or Kemerovo, most of the time it is Anzhero-Sudzhensk. I would never know there exists a town as Anzhero-Sudzhensk if not for the RFC map.