Yup, SH9000 got it right exactly. I was just talking about the VF-1 yammie and HMR.
I also have the DX line and my VF25 broke on the little plastic hinge that the weight of the crotch and upper body rest on. I don't mind sagging shoulders so much as breakage on a part that is weight bearing. It broke while on display without handling for a long period of time. The DX line is really awesome for metal in some parts, but lacking in some parts. The same can be said for HMR. Yamato/Arcadia could use some metal parts.
I do realize that all manufacturers have good and bad designs, like Takara puts out good (eg MP Optimus) and bad (MP5 Megatron, not the new one) Masterpiece transformers.
So the knurled pins were the culprit, but I still loosened the screw on the shoulders because the clearance was very tight when lifting up and rotating. The design was too fragile and too tight; I like designs that aren't going to break from normal handling. I try to be careful with these expensive models but for the money we pay for them, I'd expect them to be built more solidly and not prone to breakage. I must've transformed the old chunky monkey a zillion times and it was solid (although it was a very simple design unlike the yammie).
It's a good point that the design may be more convenient. I think a kid could handle the HMR without breaking it, but would more likely break a v2 yammie.
Exactly. the sliding rail is an elegant solutuion, and if there were strain, it can pop off without any damage. The yammie also locks in, but the lock in also is a point of strain as it raises up then pops over the lock in.
I have popped off the arms, but mostly they stay on. I slide them back slowly and they stay on pretty well. This part of the transformation is perfect, although that heat shield makes it not perfect.
Thanks, I've already loosened my yammie screw since one of my VF V2 shoulders disintegrated, but again, that design is not good if we have to mod it. The part itself should clear the stress point.