Search on tages, browse by tag

If anyone else has mentioned this already, I must have missed it…

DTTG is syncing fine for me, and has made my iPad genuinely useful as a document storage and reading device. I have very many hundreds of items in DT, and have invested a lot of time in applying multiple tags to them. However in DTTG I can only search on item name and content. It would be very useful to be able to search on tags, and to browse by tag.

Any chance of this happening soon?