The last F-4 squadron that deployed off the Nimitz, rotated off the boat in February of 1977: http://navysite.de/cvn/cvn68deploy.htm
TK has not mentioned anything about them. We already have a J-model, the N would require a new external model, and the S would require the same, plus a new' pit.
The A-6 would be interesting, though the devil's in the details. Namely, would Third Wire invest the resources in simulating its weapons delivery/avionics systems? Probably not.
Again, no. I would tend to believe that the Bug is outside the time frame of any of the TW sims released to date. The A-model wasn't officially accepted into service until March of 1983, and none deployed off the Nimitz, (for example) until the C-model, in 1991.