We did make some changes to the fight to make the "Just let people with Marks die" strategy not something you want to do, but it was not our intention to make the fight drastically more difficult. We're currently looking over his abilities to see what's happening.

We've just deployed a hotfix that reduces Saurfang's blood power gain from ability damage back to 3.3.0 values. There was also a minor visual range issue with Blood Nova that was fixed.

Absorbs such as Power Word: Shield no longer prevent Blood Power from being gained when damage is dealt by Saurfang. Casting Power Word: Shield is not a bad thing to do as the ability will absorb the damage dealt. This was an intentional 3.3.2 change. We also removed the ability to knockback the Blood Beasts off the platform and the removed of Blood Power gain from Mark of the Fallen Champion damage. We unfortunately missed getting these changes into the patch notes.