Why is mp recovery useless?

This is exactly what I like to hear from people lol. MP Recovery isn't a terrible skill at all. It saves alot of trouble at least for me, recovery and drain is a deadly combo at bosses. Until you can get drain you can just recover your mp and virtually spend 0 mp pots training or at bosses.

Its a good skill guys Just give it a chance.

Edit: to the above poster, I can move while using mp recovery. It never stops my movement.