If you are looking for some kind of way to magically select all of your files, right-click, choose "do the awesome", and it just "fixes" everything to your perfect specifications, then no.
MC provides many excellent tools to enable the easy, high-volume fixing of these problems, though. In fact, that is one area I'd say MC excels in above all others. A few tips:
1. Learn about tagging in the Panes. This is often, the simplest and fastest way to fix tagging issues like the ones you describe when it has to be done manually.
2.
Review this thread for more details on strategies to use the metadata you have available in the filesystem to correct your tags in an efficient, powerful workflow.
