No, we try to remove demos from J2O unless they are explicitly of abandoned works that will never see any other kind of release (e.g. TR2, TDI2) or do not contain material that will be in the final release (e.g. Shade Castle, or the JJ2 demo itself). I think the rationale is that releasing a demo limits people's motivation to continue working on the project until it's actually done.

On-topic, I like the screenshot. It has a very peaceful feel and I like games with doors.