amazing

automatic tags, content siloing in autopilot, mass edit of tags, including merging and deletion of least used, tag SEO on stereoids ….

the list goes on

this is a real timesaver and, to my knowledge, by far the best tag plugin
simply amazing

and yes, the interface could be a little more polished, but all the funcionality that the plugin provides makes that a secondary (or less) issue.
the best ??