While testing for GB18030-2022 I noticed that Regex is missing multiple named blocks.
As per the documentation, the list is based on Unicode 4.0, while latest version is 16.0 https://www.unicode.org/charts/.

I think we already update Unicode categories. Updating named blocks is not as important as these can be easily defined as a range of characters manually.