Version 1.3.0 of the plugin was released earlier. The changes in this release are:
- Change: All importing columns of type "Text, but with a fixed set of permitted values".
- Fix: Improve handling of languages.
- Change: Use calibre author decoding instead of custom code. This uses the tweak.
These changes were included in the last few betas.
As usual, calibre will announce the update as available. And if there are any problems, please report them here.