I couldn't figure out for ages what was wrong with the inside edge of my knee joint. I pursued everything on this list except orthotics, and moving cleats outboard (and thus feet inboard) helped only a little. Then my left arch properly collapsed making >1km walks painful. So now I have some lovely custom made CF insoles. Still can't run, but riding is fine.
^ This.
I couldn't figure out for ages what was wrong with the inside edge of my knee joint. I pursued everything on this list except orthotics, and moving cleats outboard (and thus feet inboard) helped only a little. Then my left arch properly collapsed making >1km walks painful. So now I have some lovely custom made CF insoles. Still can't run, but riding is fine.