i noticed isn't in the crystal shop anymore :( will it ever be back? are any other items no longer there?

Plenty of items get sold out in the crystal shop :) All the Frankenpie/cluck thingy pieces, the previous books, wonderland watch, edward, some battle items :)

Occasionally items re-restock, but only the universal remote and the greem masquerade mask springs to mind :/

thank you pumpkins :)

Yes, you need to get them quickly as they sell are REALLY quickly.