I think it'd be easier for there to be a counter telling how long you have before you can purchase again from the Token Shop on the TS' main page, with the items stocked and whatnot, instead of having to try to purchase something in order to know. That would be nice...but I bet the reason this isn't so is because of the servers, right?
I would like this very much!I hate having to click items just to figure out how much time I have left before I can purchase again.
Like a good neighbor, stay over there!

This would be nice. Or maybe the option to set an alert? I mean, just because you can buy again doesn't necessarily mean there will be items stocked at that time.
This would be amazing! I can't ever remember exactly when I bought something last unless I make a comment in the news post right after. Some sort of in-game timer that would let us know would be great though.
Maybe it could say: You bought something recently, you can purchase again at xx:xx.

Even better, the ability to set an alert. Thanks.
I would love the ability to set an alert. Obviously there is no guarantee that there will still be items left, but still, just incase.
A countdown would be nice, an alert would be awesome!