Hi,
If you use the tool modifier (?) option + shift to activate q-link and press solo you get solo-defeat instead.
There is other weird stuff with the tool modifiers. Exclusive (command + L) does not work any more. It is reported in another thread, but I do mention it here too since it seems related. The problem is still there although it was supposed to be fixed in 13.0.30
Best regards,
Johannes
Nuendo 13.0.30 - MacbookPro M1Pro - MacOS13.1