No, I have not had any problems and I have quite a few models. I also was one of the original testers. Yes, I was testing in FPSC but I also use DBPro.
However, I haven't personally tested the stand-alone version of the store although I do have it installed. I think I have some points left and download something. Unless I can find a free model I haven't downloaded yet.
The past has a lot of memories to hold onto; but, today is chock full of new adventures, and, the future shouts out, "The best is yet to come!" -- TerryC