Subway Candid Portrait

Times Square subway station, New York

I seem to be getting some kind of ghastly greenish-yellow bands under certain shooting conditions. I try to do some light correction but it’s pretty hard to get it right. Time to take a chance on Fujifilm repair again? I recently sent in my X-T1 to get an estimate on an annoying but operable command dial that needed cleaning. With the repair cost approaching the value of the camera I declined the repair but the camera came back with the shutter speed dial locked in Automatic making the camera something less than functional. Or time for an X-T3 or X-H1?