Cooldown management

[Castlestormer]

I am currently having trouble with cooldown management :-X
I know how to stagger haste pot, IV and bl but im wondering how you use your cds when they come off CD.
Do you Hold onto IV to use with AP or use it as they pop back up

[Loklar]

You only don't stack haste-cooldowns if you're running into the Global Cooldown cap.

Otherwise, stack them all up with Arcane Power, BL, everything.