I used the forest exploit (and leveling bug) to attain two level 50s with all powers. Archery/Ice and Rad/Rad ranges damaged and support. I've noticed that: PBAoe, Toggles, and Targetted AOEs dont do anything other than a quick animation. I'm not sure about the ALLY targetted powers.. but they probably don't work either.
. Edit: The archery powers do have animations clientside which are fun to watch and are a step up from CoH !!!!
Edit: It's interesting that some of the forest mobs used a hold power (as noted by the bottum of the screen below endurance saying im held for X seconds). I'm guessing the reason the controller is disabled is because when i was held.. the only way to break the hold was to log out and log back in or to die.