It's overused but accurate. It's a meritless talent. I know Woundman or some other son of fucking Mercury used it along with six other demigod combat rogues two seasons ago, but that's really not acceptable, and no other class or spec sees bizarro tuning like that.
Burst of Speed got nerfed, which amuses me because this tier started with people telling me I was nub for saying it was worth using, and ended with rogues pleading about how it "feels mandatory". The nerf is pretty major, but the move will still function, and presumably there should be less CC (though no less snares), so something that increases uptime will be relatively more valuable.
But forget that. They can visit the tier to add 33% cost to a move, but can't be arsed to give us a real closer in this talent spot? This has been a bullshit thing since the dawn of MoP, when it was prep and rogues were worthless. We saw HALF A SEASON where this move had some synergy with thug cleave, but don't worry guys: they fixed it before the season was even half expired, and by fixed, and I mean deleted.
The current version has seen some use during subterfuge with combat at top end arenas in 3s.... and that's it. No RBG play, no use with the other specs, no use in world pvp, no use when questing.
Shit like this, stacked with the lack of animations and the lack of UI DEFINITELY gives credence to the claim that rogues are a forgotten class, one the devs think they have a solid grasp on and don't need to do jack for, likely based on a couple true world class rogues they have employed and a few terrible rogue alts.
This talent needs to fill pvp gap closing niches left undone by the other two, as well as give us the playstyle we deserve out of a third talent point. Many classes have talent points that change per fucking SPEC. We can't even get three whole talents on the same goddamned tier.