Awesome! Great job Tom. DRF is one of those open source projects that makes me wonder how one person can be so productive. I'm a big fan of the new serializers. Personally I'll probably stick with my custom flask tooling since it works better for 100-200 line microservices, but I'll definitely be trying out this latest DRF release.
I'm sure this is the last thing you want to be hearing right now, but any updates on the flask counterpart you were working on? :) are you abandoning that while you work on 3.1 and 3.2? Or altogether?