Steinberg admins are quite absent from this forum. I suspect they developed quite a “thick skin” as result of all bug reports and feature requests in this forum. I’d say they will go their own way, no matter the complaining here. Some bugs will never be fixed, just move on. If Cubase is not out regularly, they have financial minus. I doubt they can afford not putting new versions out in these times. For them new version is a source of income.
Like in studio, you cannot afford to polish every song to perfection, at one time it has to go out, no matter if this or that could still be improved. Like our songs are never really finished, similarly Cubase will never really be finished. New versions must come out to pay the bills.