They are very accomodative toward the Whonix use-case (transparent / isolating proxy) so there is a good chance that they will fix.
Thank you very much for your answer, @entr0py !
Therefore, another solution to the problem is Whonix can stick with the
latest stable from the TPO repo as long as there are enough Whonix
people who can actively test tor nightly build on Whonix and report bugs
Yes, I can be one of them but we still have to have enough eyes to
(I am not opposed to stick with LTS. I just proposed another solution. )