How about Energon Superion who looks like he has peg legs, a stick hand and a crab claw.
Stuff like that along with the somewhat recently released Supreme Devastator and the unimpressive PCC combiners forces one to think that Hasbro doesn't care to invest much on combiners or has very odd ideas about them. That along with their 'combiners are too hard' comment naturally make people who are aware of Hasbro's history with this type of toy a bit skeptical or reserved when it comes to how this Bruticus will end up.
Personally, I am hoping for the best but preparing for the worst.