I have the Hasbro equivalent of MP-01, my biggest gripe is that after all this time, and it's been transformed quite a lot, the waist doesn't seem to sit square any more, it's like a detent has lost effect or a spring has pushed loose, it always wants to rotate to the side a bit.
I haven't seen this in my MP-04, but it's spent most of it's life stored in its original box. If you're ever in Sydney and have the opportunity to catch up, I'll happily give you a look, I might let you have a crack on my TD-12 as well![]()