Druid form graphics - What's the status?

Simply put, druid forms are obviously dated this many years in. We've been given blue posts explaining that it's finally in the works, but this was also iterated in the previous years - 3.1 was even slated to bring them. Real, tangible updates would be -extremely- appreciated, as it's easy to lose heart when the carrot is dangled on a stick and then yanked away again only to be repeated months down the road.

I normally wouldn't cause a fuss since blizzard has done tip-top thus far, but honestly even concept art or something would be great. Just a light in the tunnel so the wait is less excruciating than it is now.

This has come up a few times lately since 3.1 is on the horizon so I think it's fair to keep this topic alive. So, any updates? Maybe even an idea when we can see a preview, like this month / next?