Combat could use 3 abilities inside the Precision window without clipping, 4 when clipping Dispatch and Dual Saber Throw. Please make it 3 stacks and add Blade Barrage to the list. You're killing this spec...

This! Please, please make Ferocity/Precision 3 stacks instead of 2, and add Ravage/Blade Barrage to the list. Otherwise, the rotation is pretty much screwed and the spec totally useless in every way possible.

I can't speak for Watchman or Concentration because I don't play those specs, but as a Combat Sentinel, I agree with AdjeYo that it doesn't need a better burst. Combat/Carnage is already hated for parsing too high, nearly as high as melee sustained specs, so buffing the dps would make things even worse. If doing a complete rotation, the Combat burst compensates for all the lack of push/pulls, heals and whatever. This spec is literally kill or be killed. The problem is it relies heavily on the Precision/Ferocity window, so in my opinion, the solution would be to change it to stacks, like how Zen/Berserk works. That would get rid of most of our problems, specially in PvP, where we're constantly being stunned, interrupted, pushed... Do this, and they could even fix the clipping to get the spec down to where melee burst are supposed to be. Otherwise, we'll continue to be great in PvE and terrible in PvP.