Per-taxonomy terms

I’m currently using TG as an additional taxonomy tool to link different taxonomies without them polluting each other with their respective terms. It got me thinking today of a suggestion:

On the page one can define tag groups wp-admin/edit.php?page=tag-groups, it would be useful to add to that table an additional column with check-boxes for each supported taxonomy, so one can check/uncheck given terms to make them visible to specific taxonomies only.

The main value I see of this is having the choice of separating TG terms serving categories and tags, as these taxonomies usually serve different purposes and get managed differently. Currently I’m using prefixes to achieve such separation, but obviously that isn’t cool in the front-end.

I understand you want to keep things simple and use the existing term_group column
alone in wp_terms for the grouping, but you also use tag_group_taxonomy and tag_group_labels already among others in Options table, so perhaps tweaking the syntax a bit won’t be too much of a hassle?

Anyway, thanks for your consideration and the plugin!