so since SR/HE seems like done, next few classes which could use some boost @San0
1) warlord - give him some debuff, but it goes through puri (same like aggro/provoke/stigma/real target), range ~300 and its casted around the target you have (something like mass curse gloom on necros), lets say duration 15 second and base reuse 30s (so it will go to like 24s with full s/d?) and description would be "decrease targets stun resistance by 20%" and it would be flat, same like BW armor gives - now that way they might land something more during mass pvps for which those classes are used, but to cast it they have to go in front and possibly get bursted and also will struggle a bit less in olympiad with this BW fiesta (note - they still are not going to be OP OP, because they cannot spam this skill)
2) elemental mages (NOT NECRO) - give them this Bind skill, which will help them a bit in olympiad, because thats where they struggle a lot while they are fine in open world pvp, which this skill wont affect almost at all, change reuse to something like 30-40s so its not spammable like retarded necros silence/doom (dont forget, we want to balance them, not make them OP OP) and make it be physical AND magical (so pretty much slightly less retarded brother of curse of doom, because it will be just 10s duration and 40s reuse)