Recently I have trouble making interesting scenes/levels for the game.
I will be taking some time and measures to try to overcome this by reading/attending some lectures about level design which is the ONE major thing that slows me and the project down now.
On the other hand - animation, 3d modeling, texturing and programming for the game is no problem and I still work on those aspects while my level design skills are non existent right now.
I've began looking for friends and other people who might want to help in this project to potentially speed things up, and expand my 'Team of 1' with at least a level designer/builder.