I think what the guy is trying to say that, with AoE Jedi Knights and Sith Warriors can lvl a group of players who arent aware of the dmg they can do with Force Leap/Charge, Force exhaustion, Force Choke with Sweep/Smash.. He thinks thats what is making everyone believe they are OP.
IMO everyone before 1.2 new that Focus Tree players were the best in PvP. They got the best setup for 1v1 or 1v2-5. I think ppl are realizing/seeing the dps increase to melee dmg. Along with the fact that many ppl got use to Sents and Mara not being very good.
His post is correct in theory that a group of Focus tree players could take out a group of players in a matter of seconds but most players already new that.