'Reencode tag' command is replaced by 'Reencode tags' command. cuesheets are supported.
Aside from the cuesheet issue, I don't really see much progress with this tool. It now supports only three tags: album artist, album, and title. Previously it was possible to fix other tags as well. Also no support for changing code page in preview mode, which makes really hard to figure out what combination of code pages needs to be chosen for proper encoding.
The foobar component shows only tags with garbled text (both for file tags and cuesheet fields). If no such text, it shows nothing in the dialog. But it works only for displayed tags. This tool could work better by inspecting all tags regardless of displayed tags and only showing tags with garbled text, if none then show nothing.