From all the information I could find, Overload should automatically toggle off upon casting a different ultimate, correct? Because it doesn't seem to do that.
You are instead prevented from using any further light attacks until spending precious time to manually toggle it off on the other skill bar.
I couldn't find any discussions on this, despite this being a pretty large issue for the skill in dynamic PvP combat. Maybe it's different on live?
DAGON - ALTADOON - CHIM - GHARTOK
The Covenant is broken. The Enemy has won...
Elo'dryel - Sorc - AR 50 - Hopesfire - EP EU