Given that the change to the compression format is one of the headline features of Ubuntu 20, and that Ubuntu 20 is a LTS release (and thus, for one thing, a release upon which other Linux distributions are based) I am surprised that this problem made it into the final release.
Given that the change to the compression format is one of the headline features of Ubuntu 20, and that Ubuntu 20 is a LTS release (and thus, for one thing, a release upon which other Linux distributions are based) I am surprised that this problem made it into the final release.