>>10435773this actually looks good. whoever posed it for that akihabara event was a poselet or they silently changed some things on the painted prototype. or perhaps they intentionally designed it so that you will look at your robot base without the DA-99 DLC and think something is off, and then you go out and order it.
diaclone figures are generally still dynamically proportioned enough despite the often stubby legs and very beefy arms (which are often the result of trying to prioritize modularity), and that's saying a lot because even i thought the unpainted prototype robot base's arms were a bit too long.