Weblate 3.0 has been released today. It contains several bug fixes, most importantly possible migration issue on users when migrating from 2.20. There was no data corruption, just some of the foreign keys were possibly not properly migrated. Upgrading from 3.0 to 3.0.1 will fix this as well as going directly from 2.20 to 3.0.1.
Weblate 3.0 has been released today. It contains brand new access control module and 61 fixed isssues.
The Docker container for Weblate got several improvements in past days and if you're using it, it might be worth reviewing your setup.
Hosted Weblate provides also free hosting for free software projects. The hosting requests queue has grown too long and waited for more than month, so it's time to process it and include new projects. I hope that gives you have good motivation to spend Christmas break by translating free software.
Next release on Weblate roadmap is called 3.0 and will bring some important changes. Some of these are already present in the Git repository and deployed on Hosted Weblate, but more of that will follow.