can we add this view in the list of possibilities (full notes view) ?
http://roadmap.cintanotes.com/topic/263375-seamless-transition-between-notes/

http://test - OK

http://test/ - KO

http://test/d - KO

http://test/dt - OK

"virtual tag" : I like the name :-) it sum up the whole idea.

why not have a special icone to show that the "tag" is a search ?
or to put all search on top or on the bottom of the tag list ?
with the ability to minimize the list of search or the list of tags

with logical-expressions-for-tag-search-like-tag1-and-not-tag2-or-tag3
it could be interresting

same thing for opening a link from the note's preview