I’ve seen posts requesting information about relevant tags (Only Show Relevant Tags in Filter)
The developer team’s thinking is that this design will affect the current design of autotagging.
I’d like to discuss the fact that filtering multiple tags should be done more often than auto-tagging.
Also, a slight modification could be made so that when a tag is clicked during filtering, a pin button in front of the tag is clicked to fix the tag, and any new cards created by the user under this filter will be labeled with that tag. 
In the Capacities tag design, there is a relevant tags function, but after clicking on the relevant tag, it doesn’t provide a quick filtering function of tagA + tagB. Just jump to tagB page.