Might I humbly request extending the “Avoid collisions” property to things like dynamics, playing techniques, divisi markers and cue labels? See the attached, admittedly very contrived example. Of course I can reposition everything manually, but that doesn’t affect the automatic staff spacing (and positioning of rehearsal marks/tempo indications) being thrown off in a big way. Many thanks in advance 
I‘ve encountered a similar situation on regular basis, and I agree this would be helpful.