I see there are new spell haste gems. What about melee haste gems? Are there going to be any?
Seems to me that haste/spell haste is the new "theme" for itemization in 2.4, similar to how armor penetration was for 2.3 (or some previous patch, can't remember now). There are many if not most items with haste or spell haste but so far no melee haste gems, only caster ones.