I wish bombs were added to the WW1 aircraft for more diverse WW1 gameplay. You don't have to change the WW1 arena right away. It would be fun to have bombs just for the custom arenas and A1 missions. Of course if there were targets in the WW1 arena then players would have something to do while waiting for company.
On a side note. What's more likely to add players to Aces High, 2 new WW2 aircraft, 2 new tanks, or 2 new WW1 aircraft?