I just downloaded PSS a few minutes ago and around level 3 or 4 named my pet shop. It took 10 gems from me to do this. The name did take. I exited out of the game shut down the ipad went back in and I was back to No Name and still only had 2 gems. I'm on an iPad with 5.0.1 installed. I've also got the no name glitch on BS Christmas. Ugggg what is wrong with my id? I swear it is cursed. It really is getting a bit ridiculous right now.
We also put an emoji in the name and it cut off the name at the emoji for the couple of minutes it was there.