And last I checked they could use all eight of their cooldowns one right after another (and then repeat a few more due to shorter CDs coming back up), while we can barely use 3-4 skills in a row.
Trade-offs.
We also have exactly two sources of Daze/Stun. One comes from off-hand Pistol, the other comes specifically from Sword/Pistol. Doing Sword/Pistol and then Pistol/Pistol would still share initiative.
The Daze from off-hand Pistol lasts for 1 second. The Stun from Sword/Pistol dual skill lasts for 0.25, in the last build we saw.
Oh, there is a third, but that one requires you to be stealthed first and positioned behind your target.