Picked him up today and he's.....fine.
There's nothing really wrong with him, but he feels a little uninspired and like he needed a few more brainstorming sessions in the design stage. Almost all Titans (bar Omega) have 3 modes, and they all have 'playset' modes, so this guy not including one feels like a real strange missed opportunity. And it's right there in the transformation too - the way he folds out and opens up during the transformation seems like it wouldn't have been too hard to mold in some more interior detailing for at least a token playset attempt (it couldn't be worse than Fort Max...)
And it's strange marketing choice too - in a year where Hasbro has released some really decent core-class G1 characters that are a great fit for playsets and battlestations, this guy doesn't really do it besides a token boarding ramp and hidden pockets. For what he is - a Titan that turns into a pretty good Ark - I don't have any major complaints. Mine transforms and poses well, no QC issues, and the presence on the shelf in either mode is pretty good. Although Mainframe is obviously the star of the show.
But only including 2 blast effects for four engines though? Seriously...?
My only way of explaining some of the weird design choices is that they're going to extensively retool him in to the Nemesis - the basic skeleton is there to make it work - and implementing a more elaborate base mode might have prevented that.