I don't think he is badly represented. Lot of people, specislly Jedi fans, mistake "well repressented" by "he should be more powerful". Power is relative, needs to be kept in check, and the game would not be balanced if it is held to lore. Remember: Kit Fisto, " one if the finests swordmen in galaxy" was essentially one-shot by Sid's AOE. I know many Jedi fans will just look to other side in regards of this, but if you play to lore, Kit should be able to one-shot droids and geonosians, BUT at the same time he should die in 1 shot from Sid. There is no way you can balance that.
"Well represented" should be about the personality. Yoda's Battle meditation, Savage Oppress self buff when hit, or Anakin's anger when a teammate dies, are well repressented, regardless of their relative power. Ashoka's slowness is badly representative of her.
Kit Fisto's counterattack and AOE make him well represented. He is versed in fighting múltiple dudes, as he should. What you are asking for is not a better repressentation of him. You are asking for him being more powerful, just because Jedi reasons. That's bad idea. If you play to lore, Sid's AOE would kill in one shot every Jedi in game but Yoda and Mace Windu. Lore can't trump balance
