Delve Coffer and Undercoin Reset with S2 - Use Ahead of Time!

https://www.icy-veins.com/wow/news/currencies-reset-in-tww-s2/

Read this via Icy Veins regarding S2 currency resets. Personally not a fan of this at all. At least make Keys Warband currency then so it can get used faster.

Edit: Clarified that I'd like to see Keys Warband wide.