Well, I can tell you that the few maps they've prepared, are small 600x600, 1-2 capzones, few versions are Assault modes with 1-2 capzones to choose from where to cap. Alot of buildings, the maps remind a lot of himmelsdorf + ensk.
Also there's a new version of Himmelsdorf, just for eSports, where the capcircles are in the north base, and the middle of the railroad, Defenders start from the trainstation, and attackers start from normal south spawn, that one was actually quite interesting. We tried to have a AT-7 defending the railroad cap, you can use it quite nicely there, just by showing your gun
that was fun to play