Bex88 , sadly, I’m not sure JSS works like that. I think it will try to get you to your credit range...CAP+/- x, and so will take trips off people above you to drag up your credit and lower theirs slightly. I fear a homogenous mess, unless the rules are tweaked to allow more variations. All this talk of bidding restrictions makes me think it will end up being an autorostering system sold to us on the basis of “fairness”.