Perhaps he shouldn't rush out mp-4 in just one night as missing roller in a "masterpiece" doesn't feel like a masterpiece.
Likewise many complain about megatron missing his rest of his weapons extension.

It felt they were just rushing out things.

I only say this because you can see starscream was redone in mp 11
And rodimus needed a version 2 fix
I wouldn't be clapping hands if they just rushed it out.
I do appreciate what they have done but they need to step back sometimes and check.