It would be great if the search tags option had the "old" tags that have been updated for the new system still there and searchable via autocomplete. As it stands, there are no searchable tags by autocomplete (i.e. you have to input any tags manually to search for them). Also, the ability to use wildcards or the ability for the search to be inclusive of letters after what you've searched for would be great. As an odd example, if you searched for the "app" tag, the "apple" tag would also pop up.