Anyway, I guess I'll post some more stuff to support my 'whine'.
In real life, bombers didn't go after their target in onesies-twosies. They went in mass, relying on eachothers defensive guns to ensure survival (which didn't actually work).
In Aces High... bombers go in to bomb stuff how? OH, thats right. They go in onesies-twosies. Eventually, enough people 'whined' about it, so HTC made it possible to fly the bomber from the tailgun station so the bomber could manuever away and still fire. They also gave us the pinpoint accurate bombsight so people who didn't want to get shot down to climb to 35k and still hit their target like they were standing right next to it.
In real life, ground vehicles did not operate in onesies-twosies. They generally operated in platoon-sized or larger groups. Can someone with more knowledge of history tell me what these platoons were made up of? I THINK they were made up of tanks and/or APCs (or halftracks in that time). Correct me if I am wrong, but I don't believe that a platoon or company of mobile AA vehicles would attack enemy positions on their own. But then again, I'm sure it happened once, so my 'whine' here doesn't have any validity either.
My point is this. In Aces High, both bombers AND ground vehicles see use in ways that they were never used in real life. If they weren't quite capable of performing the role that HTC envisioned for them, they were 'tweaked' or 'enhanced' (gun strength, toughness, etc.).
The IL-2 is an anti-TANK airplane. In real life a squadron of IL-2s would attack some formation of TANKS. Yes, there would most likely be some sort of anti-air protection for the tanks.... but the TANKS made up the formation. In Aces High, a single IL-2 (or at most 2) is attacking a formation of anti-air vehicles, with a single tank (or at most two) along for protecting the Ostwinds from enemy tanks.
Thus, in Aces High, the IL-2 is some kind of prehistoric Wild Weasel. It cannot fulfill the role that HTC has set up for it. Following in the footsteps of bombers and ground vehicles, it needs to be 'tweaked'.