Well, I heard from a good source that when not loaded with air-to-ground weapons (bombs, rockets) the Il-2 can fight 109Es in maneuverable fights. So it's only slow when loaded. I havent' tried the AH Il-2 so I don't know how they modeled it.
Yes, the Il-2 manouvers very well in low speeds, so thats why you should keep your speed up when approaching. If you pull up after pass, dont reverse too early, since Il-2 can keep its nose up quite a long time. I killed one n1k yesterday when he reversed too soon.
It sucks lots of fuel, so its usually flied in heavy fuel loadouts.
I'm a surpsied that the gunner isn't a threat - shouldn't it be at least as much of a threat as gunners on TBF or B-26s as currently modeled in AH ??
I havent found TBM gunner a threat in any ways. Just keep your speed up and it can put only few pings to your plane. I like shooting to wingtip and i usually remove it in one pass.
b-26 gunner is a whole other issue. THAT is a very bad threat and i usually prefer to leave them alone if im not in buff hunter.