Same, Snarky. I had heard from a friend who works in the biz that there was speculation it could be picked up by Paramount, like 5 Bedrooms was, and made into a one-hour show airing weekly for around 15 or so weeks at first - just to test the waters - and with a smaller cast ... but that doesn't appear to have grown legs.
It's sad, because the longer the break, the harder it will be to revive it - people have short memories and perhaps a lot of the characters won't be available if/when it did get picked up again.
There was a lot of chatter about Tangle being picked up for a third series too, but that was so long ago that even the kids have grown up!