Hi Guys.
I personally think the game would be improved by having 1 or 2 manable 88mm and above Flaks at the Airfields. This would handle the "high and invulnerable" bomber problem, and with their realatively low rate of fire, would still make hitting the bogeys difficult.
Another possible option, are Flak towers, which became ubiquitous at a German airfields from 44 on. Either way, attacking a field shouldn't be a cinch compared to strafing a train.
- Seagoon