I personally like SF's kit, he's one of the better geos.
Spy could get to use his special more often.
Soldier is ok, albeit he could hit harder.
Poggle ive never seen any use of. He should be made a real leader, or rework to become a support type in the team.
The Geo queen and zombie concept is the most important and easy to see. In CW, a group of jedis/clones could barely survive getting their hostage freed and escape. In a direct combat, theyd had no chance. It would be great to see the geo hive being similarly fearsome team, at least against jedi/clones.