Probably this belongs in help and training, or general discussion.
I played for 14 hours yesterday. For one third of that time I was in the middle of the map at 20k in a B26. I saw three fighters there. The best fight at high altitude that I saw was at one of the F-fields between tanks. It was a good tank battle, because the aircraft could not come there and bomb repeatedly (they auger).
The long term dogfights occurred around the fleets and were supported by bombers trying to sink the fleets. Traditionally, that kind of fight has been considered to be a good fight. In fact, the one battle that had the largest number of combatants was a CV attacking a field supported by tanks.
The strats that are repeatedly attacked by vehicles had good vehicle/vehicle battles with the occasional mudhen dropping in and also fighters attacking the mudhens. Bombers are everywhere, and I mean everywhere.
My conclusion is that this map is good for business. Furthermore, when there are more customers on an hour-by-hour basis HTC would do well to have a larger version available.