Andrew,
Thank you for attention!

As Jeff mentioned:
"- A single, synced current‑time position between views"

This is one of the most painful workflow limitations for me. As there is simply no proper focus on the section you are working at. 1/2 of the views already have a variant of "time line" but the all function differently and non has proper cursor start position marker or able to select a section. Only new Piano Roll has semi-working time line. Proper global time line with start position cursor doubled as select cursor will solve a lot of navigation, selection, looping issues and will standardize workflow by a lot.

Thank you for considering.