I don't even know why he started this project when he is busy with his main ones Slice Of Venture (2, origins and the future 3) and The Hunter (1 and the future 2)
Well, it was always meant to be a small side-dish as you can tell. As with Ark's every game, 0.5 means it's pretty much halfway there.
As for the rest of the projects, most are either finished or not started yet:
- SoV2: Finished, apart from the DLC.
- SoV3: In pre-production most likely.
- Hunter 1: Finished
- Hunter 2: Not started (though background work is done).
- SoVO: Being ported over from VP piecemeal.
Sidenote, Hunter and NP should have little to no resource overlap, since one is 3D and the other 2D.
So, in theory there should be little clash between them (though we all know theories get thrown out of the window come end of month really).
Bottom line, this project should not be long enough to detract Ark from the rest of the projects much.