Actually i find them both alike a bit.
Gautam is bullied and alienatw by the house, Ajaz was bulied by Salman almost every Saturday towards end and publicly derided even in finale by all other housemates.
Salman and his bullying was even more serious because like it or not, he did have the power to make or brrak someone's career and he took so much pleasure in showing it and exercising it last season. Check the jai ho promotion epi.
Ajaz was alienated a lot as an uncouth dramebaaz. When he went to a corner to cry over his son alone, no one bothered to follow up and give him support.
So yes, I find there are stromg parallels.