The exact formula I've used to train 5 guys. It works out well also because player E doesn't have to be ready for competitive games.
p.s. They say players train faster if you change training each week, due to elastic effect. But if you train something very useful first i..e. OD, be it a bit slower, then you profit from it + other backward skills will train faster later. So basically, I'd say train what you need mostly at the moment first!