Marvin Bartley has expertly exemplified why some Rangers stars deserve more stick than the amount Cyriel Dessers takes. It’s clear the Nigerian striker isn’t universally loved at Rangers with many fans criticising his ability since signing for the Ibrox side last summer. Despite his tendency to miss sitters and failure to hold up the ball effectively in games, Dessers scored 22 goals in all competitions last season and that cannot be sniffed at. That prompted interest from several clubs at the start of this summer, namely PAOK and allegedly suitors in France, Italy, Spain and Saudi Arabia. Spe…