Is it worth doing?

It seems to only increase your damage by ~50% but it takes as long as 2-3 attacks to finish the animation

And that's with almost 100 charge rate

It is worth it! My charge rate was like 1 second with a staff and gets full dmg.

With charge attack you want to time it so you DONT see the animation. Most/A lot of the dps apps use the app auto fire script as you can set the attack rate with it. with 100+ charge you want to just slightly click and release pretty fast(milliseconds) for maximum dps.

a script? like a third party program/macro? :S but yeah, charge IS worth it. Can easily double ur dps with a good charge rate.