Compared to the classic field it' bring something much different ,surely middle lower ground is ano safe zone for repairing vehicules ,it's adding a necessity to get snipers on each side to counter this,I think this map has way to much sniper nests at first look .May be if the back route in the mountain and all along the field was kind of independant to the field aera ,it would bring something more interesting.
infantry would battle in mountains and vehicule woulld be able to take field and work much freely.
I would only open one space for infantry to field at the back of the field ,no snipers would be able to use higher ground for aiming field except the central classic place on tops of tunnels