There has not been much feedback about how to buff necromancers. There is a thread by LordFluffy with suggestions.
For barbarians, the consensus is to:
- Remove area damage from hard cast rends. This suggestion has the additional benefit of reducing server lag.
OR - Reduce the rend damage modifier on lamentation.
OR - Reduce the waste set modifiers (in particular the 2 piece bonus
OR - Give rage flip an internal cooldown. This suggestion potentially would impact the 4 man meta.
For crusaders, the main suggestions are:
- Eliminate stutter stepping
AND/OR (likely and) - Reduce AoV set bonus or restrict its strength relative to heaven’s fury