At least we got Farhan Sir, who was only a short cameo, but played a major role in ZaYa's confession. Apart from him, the majority of cameos have of course turned negative. To be completely honest, unless it is pivotal for the story to progress, I do not like the entire concept of cameos because they introduce a possibility for the limelight to be shifted to them rather than the main characters. As long as our CVs continue to keep the story revolving and evolving around ZaYa, there is nothing better I can really hope for and not introducing cameos is what I personally believe to be the best solution.