Annjin's gone!? Edit: And M-evolve too!

What the..? What's going on? She just disappeared, just like that? I know she's been thinking about it before, but she talked about it first and then she let the account stay up. And then she came back. But now she didn't even let the account stay up long enough for people to see if she wrote anything about why she's leaving, or at least a goodbye.. This is upsetting, she was such a resource to this community, with very insightfull thoughts and questions, and some truly fantastic photos. And suddenly she just leaves and takes all that away from us. I'm actually a bit shocked.

Does anyone know what happened?

Here's a cach of her profile. You will be deeply missed, Annjin! Please come back to us some day!

Edit: And now I just learned that M-evolve has quit too! But he's still active on Flickr.. What is going on?