Quote Originally Posted by Taim_Meich View Post
The thing is, your example doesn't make any sense. If I weren't capped on mana, I wouldn't reprise the boss before it left. I would only reprise if a) I would cap mana before having manafication ready, b) HEAVY movement situations or c) Fight is about to end (fight, not phase) and I know I won't be able to get to 80|80 before it. But I can't think of a reason to delay my melee combo by using Reprise if I know the boss is going to combe back.

And I'm talking about old, 300 potency Reprise, 220 potency Reprise is only usable in case b)
Your A scenario looks fine, but isn't bound to happen very often and the DPS gain will be laughable (Hissatsu Seigan levels of laughable dps gain). In your B scenario you can probably achieve better results with a swiftcasted VA/VT. Your C scenario is Tornado Kick levels of situational and usefulness.
Perhaps not entirely useless, but getting excited over a skill like this?