Sounds like it, Tent 2 would be the only one without any cover as Tent 1 has partial cover for the sections using the Simpsons queue. All in all, that's pretty impressive coverage, pun intended!
And circling back around to
@Kichkinet85 's comment on the unknowns of the remaining originals.
For the Cowboys vs Aliens one, I'd say the concept alone is pretty clear, it's just a question if it's going to be taken seriously, or campy. Personally, I feel this is a prime candidate for a campy one which I'd be fine with it, especially since we've already had a serious western house with Hatchet and Chains last year.
As for the other two, yeah there's a lot of unknowns. Some flavor text would help out with the rumored Cannibal Zoo (Yes, PUN intended on that one!). And as for the last one...I'm just calling it "Bzzzcon Beauty" at this point, that one has been the vaguest of them all and I wouldn't mind it being announced tomorrow so we know what the heck it's all about.