I see where you're going, and I try to throw in other stuff besides ASW in the scenarios, but the simple fact of the matter is we only have OPFOR subs right now, so everything that isn't ASW is vs. AI (or is by a sub, in which case it IS ASW from the other point of view).
About the best I personally have been able to do with respect to getting other mission types in is Taiwan ARG Escort, where the FFG has to deal with AI skimmers while 2 Kilos are hunting it. 1.03's uber-CIWS pretty much killed the AI threat, though.
