Well,
Reference was made to WWI and Korea in the "arena changes" announcement. Since that particular ball's in play, let me kick it around.
Will HTC now be willing to accept player-contributed planes? There's a much stronger reason now to add new ones - early WWII stuff, and as HTC itself has speculated, WWI and Korea.
The same applies for early-war vehicles - might even be a greater need for them than for aircraft. HTC has done pretty well out of player-contributed maps and skins, so, will we now also be able to contribute planes and gvs?