Hello, I Have v17 installed and I am getting this non-stop.

1297x HearthRoulette/Addon.lua:21: attempt to call global 'GetItemCooldown' (a nil value)
[string "@HearthRoulette/Addon.lua"]:21: in function <HearthRoulette/Addon.lua:20>
[string "@HearthRoulette/Addon.lua"]:57: in function ChooseHearth' [string "@HearthRoulette/Events.lua"]:61: in function ?'
[string "@HearthRoulette/Events.lua"]:8: in function <HearthRoulette/Events.lua:6>

Locals:
itemId = 209035
(*temporary) = nil
(*temporary) = 209035
(*temporary) = "attempt to call global 'GetItemCooldown' (a nil value)"

Something must have changed with the patch. I'll see what I can figure out!

This should be fixed in v18. Let me know if you have any more problems!