More hotfixes were released tonight that nerfs Halls of Infusion and makes runbacks slightly less painful.
Halls of Infusion NerfsThese changes make the final area slightly less deadly, and should make runbacks slightly more bearable… however I think many players would like a more traditional checkpoint system in this dungeon.
Crashing Tsunami damage reduced by 20%Wowhead Note: This looks to reduce the damage of both the waves on the Gauntlet and the final boss. new buff added after landing in the water from the «skip» on run backs. Movement speed increased by 200% until entering combat. Read more on wowhead.com