Those are great shots.
But I don't think that the issue is with it not transforming. Most TF fans that use at least a bit of rational thinking understand that Hasbro/Takara will never allow other companies to make a transformable Optimus prime. Ever. Granted, they allow others to make their own interpretations, just as long as it doesn't transform into a truck. But there's some that do, and they are idiots. Crapping on a figure just because it can't transform is moronic.
I believe that the whole reason that this "piece" has not been well received is the whole artistic interpretation HT took while making it. It kind of looks like a human wearing an OP costume to me, and to a lot of others. The aesthetic that Takara introduced with MP10 is the one to beat, and no one has done it yet. To many, MP 10 looks better than this, and the fact that it actually transforms (while not a fair comparison) seals the deal. It just looks better. The waist/Ab articulation on this figure looks unnatural even for a robot. It just looks weird.
I'm not against non-transformable versions of OP, after all I own the Ultimetal Prime that I believe to be the finest G1 Optimus Prime ever made TBH. But this version just looks odd, of course thats my opinion, and many TF fans share the same.
If not a Tf fan, and in need of a Prime collectible, then I guess its ok. Price doesn't help it either, but one has to assume that Hasbro was somehow involved in that hefty price tag. No OP made by another company has ever been cheap. The 1K Ultimetal Prime was mostly trashed by collectors that can't even afford the thing to begin with.
This is of course my opinion, and is in no way me trying to trash this toy. it is great for what it is (an artistic interpretation) but i can see where some Tf fans go with their complaints. And of course the idiots that use the "it can't transform" BS over and over.
Again, great pic and congrats on the pick up. As a diehard TF fan, I wish I liked it more.