I just selected and added two tags to a whole bunch of resources that newly downloaded for me.
I paused for a while and to my surprise no "Updating catalog" message showed up along the top of the Library window as always used to happen in prior releases up until 6.0a I'm pretty sure.
The My Tags column still has not been updated with the new tags I added, so this "Updating catalog" message should be there.
I've now waiting quite a substantial amount of time, and Sync has even happened, and yet still the "My Tags" column has not been updated and is empty, even though each of these new resources does display the new tags in the info panel. Wonder what's going on.
Log file attached: 4744.Logos.log

PostScript: The tags did eventually show up in the My Tags column after restarting Logos. But it should not have taken a restart to get them to show up.
EDIT: I've since learned that all it takes is closing and reopening the Library to get the tags to update. But still, it never required that before, so it shouldn't have changed.