The thing is, this looks like someone just added a lot of pieces randomly (no offense), added some random game rules, and now asks whether it is good or not. The thing is, due to the vast amount of concepts and positions already being listed, you cannot just make up a position quickly and hope it will be accepted.
The second problem is the concept itself - it will never work as FFA. If you add some game rules like N-Check for alternative teams, this might work. But still, will require more non-pawn pieces and maybe some back rank pieces, and a quick promotion probably.
While this is exciting, the CGA team cannot just accept exciting and unbalanced positions - we already have quite a few. So I suggest working on this as alternative teams, but not FFA.
Gamerules: CtK, Ox6, 8th, =D
Desired time control: 1|5D
If anyone wants to test this, please let me know in the comments!
P.S. : Half of the people ive played with so far forget about Ox6 and\or CtK. Be aware!
P.S.S. : I also posted this in the 4pc CP's are great club