Large Time Signatures updates next?

With so much good stuff in 3.5, will there be improvements for large time signatures in scores with optimized staves?
Specifically, I would love an option of hiding those which collide with the others.

If automatic collision avoidance is not possible, a manual visibility override would do.


I’d also love to see the ability to automatically add a vertical thick black line that runs vertically through the large time sigs.