Quote Originally Posted by Shodokan View Post
The only alchemy cooldown to EVER be removed was the one from x-mute titanium. The rest of the cooldowns are intact down th x-mute mithril/truesilver.
Wrong. To add to Moorea's post

Primal Might - Patch 3.0.2 (2008-10-14): Removed the 20-hour cooldown.

BC Meta Gem transmutes also had a 48h cooldown, reduced to 1day in patch 2.1.0 and then removed altogether in 3.0.2

Mith>Truesilver / Iron>Gold used to be 48 hour cooldowns, dropped to 23 then finally to 20h in 2.4.2, when all profession cooldowns were reduced.

Removing and reducing cooldowns is not unheard of.