Yoshi-P: "If you want more engaging content, go play Ultimate"

[Nethereal]

Obvious concerns for ping aside, any sort of variation like this would be much appreciated.

To be clear, I don't consider 1-2-3 combos as offering enough to warrant their button-cost, but less rigid/thoughtless means of offering "[woven] mini-bursts" would be a huge boon for healer gameplay.

Hmmm.

Similar to the way gnashing fang works? Sprinkle some dancer in there, your heals turn into damage buttons as to not increase button bloat.
6 GCDs of damage skills like the way Egi assaults work whether you break the combo or not.