Did you try groovy, and is this issue fixed there for you? We have recently had keyboard improvement there.
Groovy images are available from http://cdimage.ubuntu.com/daily- live/pending/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1875062 Title: [20.04] Keyboard layout not enabled immediately during installation when typing username/password To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1875062/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
