I am on a mission to get every hearthstone battleground achievement completed. Last week, I got the achievement completed where you end a turn with Tabbycat at or above 60/60 (They grow up so fast). After several refreshes and restarts throughout these days, it still does not show I have completed it.
I have screenshots of the before/after where I was playing with Vol 'Jin and swapped the tabbycats stats with my 80/100 elemental. The turn ended, and i lost because my taunt tabby had the stats and was poisoned, and my elemental was weak. I literally threw the game for the stat.
If I cant actually get every achievement, why play?
I have the same issue. I ended my turn (before the start of combat) in two games now with 60/60 or larger tabbycat. CLearly there is some hidden requirement that players are not made aware of. I think you need to finish first as well.