They work as expected, however now $:/tags/Macro and $:/tags/Palette show up in the tag picker when editing a tiddly (but not in the tag manager) and in "[tags[]]".
Is there a reason for this?
Is there a way to remove $:/tags/* from the tag picker
what filter should I use to just get normal tags?
As for me, system tags should not be displayed in the main view-template but only in the info tab. Being mostly about content, the TiddlyWiki should not expose these ui / design / setup features as if content.