You must've notice that we have been gone for some time now. If you did notice, then that's because we're busy with our life's, everyone can relate to that, and plus, the demo board was offline for along time, so we had alot of things to do. At the end, ThemeTree is back and the demo board is officially back online!
For upcoming themes (4.3), we have one under construction theme called "Sapphire" still being constructed and progressing for official release. For ETA, I'm not sure yet, but when we have one, we'll tell you by creating a topic in the 'Theme Development' forum.
In the meantime, stay up to date with ThemeTree and follow us on social media (Twitter & Dribbble) for more news and updates.