In the Kits GUI when there's a cooldown, you can see that in the interface. However, with the Server Rewards store, you can't see the cooldown and unless you try to select the item for purchase, you don't know there is a cooldown. This can be particularly painful when the cooldown is very long as players must continue to open the store and try to purchase the item in failure.

Here's what Kits GUI looks like



It would be great if the Server Rewards store provided something similar so the cooldown was visible to players.