Python 3.8 is now a supported Python3 version in focal-proposed. This is the
first step in making Python 3.8 the default Python3 version. Most packages in
the stack are now built and migrated into the release pocket. The current
status can be tracked in
About half of the "bad" packages are false positives, and are communicated in
the Debian bug tracker. While we still need to fix things, the packages should
be in a state not blocking any other transitions.