Let me expand: we didn't make it to have python3 be the only shipped python in 12.10 because of several major dependencies. The stumbling blocks (as far as I kn

Let me expand: we didn't make it to have python3 be the only shipped python in 12.10 because of several major dependencies. The stumbling blocks (as far as I know---when the rubber hits the road other things might pop up) were twisted, protobuf, and xapian. We have contracted out the work of porting the first two (the results of these efforts will be shipped in 12.10, in universe), and are moving away from the third one.