Amplify Curse. Should I talent for it?

[The Trunk Munky]

Turns out I was wrong :-[. After looking it up I found this macro at EJ:

/cast Curse of Agony
/run local _,cd=GetSpellCooldown(21,0); print("GCD: "..cd.." seconds");

With 0 haste and with 1300 haste the GCD remains 1 second.

So, useless talent!

[Ravemstr]

With 0 haste and with 1300 haste the GCD remains 1 second.

So, useless talent!

It's not useless! It reduces your GCD for curses from 1.5s to 1s. It just doesn't scale with haste. But we're warlocks... we're used with having scaling problems... or the lack of it.
So the more haste you have the more useless the talent becomes.

[geonexus]

Amplify Curse brings the GCD below 1 second so this is simply not true. You will never reach enough haste to 'cap' this into as bad a talent as you describe.

i nearly hit 1300 haste in raids at one point so that is pretty close to cap.

EDIT:and if i use that trinket of mine that i can't seem to get rid of i can get it even higher.