I decided to post here, as for EU there is like nowhere I can post my issue. The ingame bug report doesn’t grant any response, by reporting a ticket i get only some long crap ctrl + c; ctrl + v response and I can’t post on US forum because I’m EU.
In the last 7 days I completed around 12 Mythic+ dungeons. I’ve seen posts in the Internet, that for some people the Great Vault don’t show any progress. According to Blizz support it’s true that some people have this problem but It was supposed to be all good after the weekly reset. I just logged in and still all I can see is the reward for completing 1 Mythic Keystone Dungeon, 2nd reward is grey and shows 0/4 progression. Please help.