For some unknown reason to me (hence my writing), when I am adding a tag to a resource, Logos 6 (OS X) immediately indexes the resource (though quickly) and looses the place where I was tagging, and I have to scroll back to it. And if I want to add another tag to the same resource, I have to find the resource first. :-(
Now, while writing this, I guess it is because I have sorted my resources according my tags and not according title or author. BUT the purpose of sorting according to tags is to be able to tag untagged resources, right? (And if I remember well, it didn't do this in L5 or at the beginning of L6.)
So it would be nice if L6 could just wait indexing and sorting right away. Why not add a button to do indexing manually and not automatic? Yes I like to reclaim some freedom! :-) Even if I understand the logic behind the automatic indexing, it is annoying and to quite a few people.