After some activities with switching Mute and Solo on group channel in Project window, soloing one track of this group affects Solo on other tracks of the same group in the same folder so, if these tracks would be selected for quick-linking. But no - only one track selected an Q-Link button pressed in MixConsole.
Aren’t these tracks linked?
Not used link functionality while testing. Only Q-Link.
Martin, it seems it is complex
See post - https://www.steinberg.net/forums/viewtopic.php?f=253&t=126720