I keep seeing people desperately waiting for Imp Vets to get here so they can play bombers. I just don't get it. Bombers are good now. I have been playing them almost exclusively since wave 8 hit and I couldn't be happier. With 2 agil, and 6 hull they are surprisingly survivable. Even at PS2 your going to survive long enough to dish out the pain. Run them with Chips and a couple of tracers in the group and you don't even need Deadeye. Give them bombs and your opponent will change how they fly just to avoid the drop behind you. and range 1 is so deceptively large that a squad of 4 dropping bombs is very hard to avoid. ( and nothing is sweeter than dropping a full spread of bombs and watching your opponent realize that Tycho is dead this turn and there is nothing he can do about it.)
Yes vets will change how individual bombers work in varied squad. But vets is not needed to have a ton of fun and win a bunch of games with a 4 bomber list. If you have 4 bombers, give it a try. You might find yourself joining my 1 man campaign to make bombers a thing now.