Hot chick: check. Lightsaber: check. Rhino shooting things out of his horn: didn't see it, but sounds entirely consistent with what I've been watching.
The "whoa, wtf?" factor came when He-Man, Hot Chick and Co. were fleeing through the jungle from some disembodied huge bad guy and suddenly they ran across an old airplane sitting there. (Apparently gassed up and ready to go, too.) I guess it's supposed to be in the future, but I can't tell exactly what's supposed to have happened. I'm sure I could google it up and find 20-30 fan pages about the show breaking it down in detail, but that feels like it would be cheating.