I'd be up for it. Last time I remember mentions of it either it was going to be the Storyline you had in mind, or the one were everyone gets species swapped at random(possibly with Engineers/Space Jockeys thrown in).
I'd be fine with either of those, or something entirely new. Just anything to spice it up, give us something new, or at least not overused, to work with. I've had trouble getting inspiration for writing Yautja, I mean, finding who I want my character to be is harder here than any other RP I've been on.
Shall I have a sadistic killer? Shall I have a gallant hunter? A mute artisan? Just cant seem to figure the bastard out, plus you can basically start new each RP if you want to x_x