Vault will require 3/6/12 Delves in 11.1

[Zitaska-aerie-peak]

I believe there is.

It was datamined you’ll get these things called Bounty remnants, get 100 of those and it creates map.

Similar to Coffer Shards

No Ion, Not Everyone Who Delves Wants to do M+

I don’t think they announced it but Wowhead has some of the datamined info listed under 11.1.0 ptr. The tooltip for “gilded stash” mentions the quantity and weekly limit. There is also something called “Bounty’s Remnants”. It looks like something you collect 100 of per week that gets you a bonus chest.