Question about the new Crackshot talent for Outlaw rogues

Between the Eyes has no cooldown and also Dispatches the target for 100% of normal damage when used from Stealth.

Does this remove the cooldown of Between the Eyes altogether, or does that only happen when triggered from stealth?

Cold Blood + Stealth + Between the Eyes sounds really deadly for a burst coming out of stealth… but maybe that’s the intention.

Only in Stealth or while under the effect of Subterfuge/Underhanded Upper hand (btw, these two stack) or Shadowdance.