Auto-placement with slurs & tuple-bracket

Haiya.
While doing some input, an issue occured: included is an animation dealing with what the title mentions, and the question becomes if this should be how it is currently, or if the tuple bracket should be moved under the slur when switching from below to above, rather than intertwined with it, or if the slur should go under the tuple? Either way, figured it was worth mentioning for developers and if there's any discussion already going on about this behavior to possibly culminate some observations here.