No, because you'll stick get animation locked, and die.

In all seriousness, Ninja and Summoner are the two most complicated DPS jobs to play. Monk and Dragoons are on par in terms of difficulty. Monks are still top dps anyways. Not by much, but a good enough margin. You still need to hit Chaos Thrust from the back for extra potency, as well as Heavy Thrust from the flank for extra potency. So its similar to Monk, in terms of positionals, to be able to maintain their combos. Monks can be out of position and still maintain their combo and stacks if they keep going. They'll just be losing out on that extra deeps, which is what Dragoon is like now.