Right now we are trying to update wslu 2.3.2 on focal to 2.3.6 (2.3.6-0ubuntu1) to address some critical issues reported on Launchapad before the focal release rather than SRU now:
* Upstream update to 2.3.6 to address critical issues (LP: #1871986)
- wslupath manpage update
- fixes that imported distro cannot be properly handled by baseexec_gen
- fix an issue in handling dirty output in regenerate baseexec
- fix an issue in generating ~/.config/baseexec
- wslusc: fix an issue that will cause generated shortcut cannot be opened for some users
* debian/wsl-integration.sh: Fix issue that space in username breaks wsl-integration.sh. (LP: #1869878)
* debian/wsl-integration.sh: Use /tmp folder for system users who do not have $HOME. (LP: #1859509)
* debian/wsl-integration.sh: debian/wsl-integration.sh unset the right variable at the end of script. (LP: #1857426)
I concur on the urgency of these fixes at this late date.
wslu is a distinguishing feature of Ubuntu on WSL. It is important to address these bugs in 20.04.
callmepk is the upstream author of wslu so I have confidence in his patches.
I am running a build from callmepk's branch and have not encountered any issues in my testing.
We will continue testing as this moves through the review process.