The Letter is up

[Jennestia]

The speed at which you hit the enemies is slower than mashing your main attack button on the current system, but for all you people comparing this to FFXI, look at the rate you gain TP simply by swinging twice.

Also the TP had regain, not sure if you guys caught that or not. Though i think that's for their testing purposes

Well there is an ability that regains TP, but aside that yeah testing most likely.