Video organisation is limited to OR searching at present. In a large organisation it is difficult to tag items so that people can find what they want with a single tag search. Mutiple tag searches produce even more hits. If seaching could be #tag1 AND #tag2 it would be possible, for example, to search by department and subject tags to narrow down the results.
Ideally it would be possible to provide a URL link to enable posting a message that pulls up a filtered list.