Delve Boss PreviewFull Release Schedule
According to the schedule, Blizzard is splitting up the release of the Delve Nemesis boss with ? difficulty releasing on August 11th, and ?? difficulty releasing with the launch of Season 2 on August 18th.
This means that if you are going for the Fabled Let Me Solo Him: Azta'rec achievement, you will have from August 18th to the August 25th (before the reset) to defeat this boss. This boss seems mechanically easy, but the tuning on the PTR is currently unbalanced towards a certain role. Tanks very clearly have an advantage from PTR testing due to survivability concerns, with Protection Warrior being the standout option due to an important Spell Reflect ability.
Unlock Schedule
Week of August 11
Delves Season 2 - Nemesis ? Difficulty, All Tiers, No Bountiful
Week of August 18
Delves Season 2 - Nemesis ?? Difficulty, Bountiful Delves, and Keys
