It’s obnoxious Blizz, to change goalposts for things. I had one single story iteration to go to get glory of the delver (and mount) and was just waiting on stupid rng for that story to pop for 2 weeks. Log in today, and I see they added a 4th story to skittering breach, a new nemesis feat of strength, and 2 new delves with 3 stories each to the Glory of the Delver achievement.
How is that fair for people who got it with less requirements? (I subbed later in season 1). Just make a new Glory of the Delver II achievement or something. Moving goalposts always feels awful.