since fighters are not so popular and useful, nearly every player who unlocked attacker uses them. if we can play big fat bois like ju 188 devs can add other medium/light bombers aswell, people will like it . i dont say they have to do it now but in near future maps prob. will be bigger. More kinds of bombers also will force both two sides to use their engineers (to build anti aircraft) and planes to focus more on enemy air power. they will not be op. any fighter player or other attacker who has cannons or/and rockets and not below 90 iq can shot them. My ju 188 was shot down many times by smart engineers in enemy team.
And if we have bigger maps, multirole planes like Savoia-Marchetti SM.82 (bomber+ transport) can be used. Both can bomb enemy and also drop parachuter troops behind enemy lines.
my suggestions
Axis:
Heinkel He 50
Junkers Ju 388
Dornier type planes
Heinkel He 111
Henschel Hs 124
Caproni Ca.135
Piaggio P.108
Fiat BR.20 Cicogna
Savoia-Marchetti SM.79 Sparviero
Savoia-Marchetti SM.82
Allies:
Avro Manchester
Douglas A-20 Havoc
Handley Page Hampden
Martin B-26 Marauder
Vickers Wellington
Bristol Blenheim
douglas 26 a
martini b
Ilyushin Il-4
Petlyakov Pe-2
Tupolev SB
Tupolev Tu-2