This is cool
- Adding checkboxes and the ability to perform bulk operations across all the selected tiddlers
That’s great. I use the “Batch Add or Remove Tags” plugin a lot. If you make a checkbox bulk operation, please make a button to select all tiddlers of your filter query.
It would be nice to incorporate (but not instead of the new functionality) the fields in the lines, from the old tag manager. like count, icon and colour, as this is faster to edit. It would also be nice do something similar as well with the tiddler section, using the blank space on the lines. maybe showing the 3 fist tags or even better:
showing info from a field that you chose from a pick-list or something. This way you could get a fast overview.