I got my set over the weekend. RD-3 is probably my favorite of the bunch, and it's largely because the design feels new, even if that dome sculpt had been used once before.
Chopper is great, but seeing the TVC version next to this version is kind of surreal. Because the Droid Factory Chopper is substantially larger. It also has those arms with articulation.
I noticed the situation with Huyang's shoulders, too. And I'm wondering how many people may wind up breaking their Huyang trying to move that shoulder joint the wrong way.