Would Duality working with combo effects be a bad idea?

[Irysa]

Well, to be fair: Monk is really damn close. All they bring is an Int.Down that DRK brings as well. Blunt.R.Down isn't exactly big utility when you consider the only one affected by it are...other monks.

Hey, it can boost SMN dps by like, 5 or something! (sitting next to boss set to autoattack during the instants they have nothing to press inbetween for GCD!)

On the topic itself: I like the idea of duality AC giving more huton uptime, but the only thing that would do is increasing nin's personal dps, which is not needed. Nin is already highly wanted for every progression group, and nin doing more personal dps as it does right now, would probably fuck with melee balance pretty hard.

Why would it increase NIN's personal DPS above what the optimal is anyway? This doesn't actually make the best case scenario higher, it would only stand to very slightly increase DPS in suboptimal situations.

Honestly the main reason I was even thinking about this was because Duality and Dream Within a Dream are just so boring. Having some kind of flavor to them or alternative ways to utilise them would give the skills a bit more personality. I realise it's impossible to avoid there being optimal choices in a rotation everytime, but suboptimal choices can still have appeal if they've got benefits like consistency or ease.