It would be nice to have some indication on changeable parameters or on status bar or somehow else, if the Q-Link is active (pressed in MixConsole window), but you work in Project window or channel settings (“e”).
Maybe there can be second Q-Link button for Project window and these two buttons can be linked and unlinked in preferences.
It is good to have Q-Linked channels and set up equalizer for all selected. But there was a couple times when I forgot to unlink before change track parameters for one track on which “e” pressed. Maybe Q-Link button can be in red and indicated on all windows where it plays a role for linked channels?