I get this all the time, Sometimes stuck in sprint mode, Sometimes My Aoes (like Shards or Springs) and Ultimate abilities (Destro Ulti or Solar Disturbance) don't activate until I push escape. Sometimes I get stuck in Heavy attacks when I'm not even holding the button.
Also I noticed with Resto and Lightning Staff, If you don't Finish a Heavy attack, You don't even get 1 Charge towards the NightBlade Assassin Skill [Grim Focus]
1 charge for light attack, 2 Charges for heavy. Shouldn't it count as a light attack at least?
Edit: PS, I think This skill should also have 8% damage increase as a passive as was done with
The Warden [Ability Bird Of Prey]
-While slotted gain Minor Berserk, increasing damage done by 8%.
and instead of having to activate twice and count out the five Charges, have the counter always active but grey out the skill until you have 5 Charges and can fire the Arrow... So you don't have to activate it twice or worry about the 20 second cool down and maybe even save up a fully charged arrow for the next mobs... Why doesn't anyone listen to me!?!