Like Sunset Down ,
I think authors have reached 3DGS limits or have targeted too much
And i can say what we've seen was only little showcase of
very good textures and some good models :
only 3D art showcase.

Far from a game level with ennemies, a real level , LOD used by the engine, particles and shader effects, some AI.
I think like Sunset Down people , and i perhaps , they 've seen what means
and how incredible work/patience/time consuming can be a game.

People should lot more target more little games, why not some arcade ones like Daytona USA , some mario kart like , Crisis shooting game with some additions ... simple but fun enjoyable games