I’ve noticed this happening with Akkhan’s Grasp and Champion’s Demise, although I wouldn’t rule out other dungeons that share these mechanics. I’ve done Nightmare Dungeon versions of these and the standard ones in Torment difficulty, and the behavior is the same.
Bloodstones are supposed to give you +25% movespeed when carrying them, but this does not work.
In Akkhan’s Grasp, both Bloodstones I picked up and deposited listed the buff as being active, but my movespeed did not change at all. I recorded a before/after comparison, and there just isn’t a difference.
There are more issues with Champion’s Demise.
- Northwestern Stone Carving does not grant the buff icon, nor does it work
- Southwestern Stone Carving does grant the buff icon, but does not work
- Southeastern Stone Carving does grant the buff icon, but does not work