Karan Singh Grover claimed that his return to DMG was always in the works; he just didn't know about the time frame of his return. If that was so, why did the writers get Riddhima together with Siddhant? The production house and their actors must certainly take us for fools, because what they say contradicts what plays out. If the writers had originally planned to imply Armaan and Riddhima died only to bring them back later, would they have gotten Riddhima married to Siddhant? I doubt it. Marriage is a rather huge step, not a joke. There is more to this than meets the eye.
If Armaan was honestly going to come back, the new interns would not have been brought on. If a triangle between Siddhant/Riddhima/Armaan was pre-planned, what was Tamanna doing in the show for four months? Why was Siddhant made to fall for her if his purpose was to create a rift between AR? It is glaringly obvious that the production house had lost all hopes of getting Karan Singh Grover back, so to save their TRP's from faltering they decided to test out how Jennifer and Karan Wahi would fare as a couple. That is possibly the lone explanation for the rushed marriage and subsequent romance between them.
So dear writers, if you and Karan had always been on amicable terms, what was the point of creating the SR storyline? Karan Singh Grover and the production house need to own up to the truth. Giving out vague replies or lying isn't going to change the facts. I refuse to buy Karan's story that he was always going to come back. I am happy to see Armaan again but I don't hold the actor in high esteem. His reluctance to clarify his alleged affairs with Jennifer and Nicole speaks volumes about his credibility. At least admit your fallout with the production house and your illicit trysts that triggered it. We as viewers are not puppets who will dance to your tunes and gobble up anything that's fed to us.
Before anybody gets up on the moral pedestal, I am just basing my opinion on facts. If the people that I mentioned are really as innocent and honest as they claim, they need to contradict the evidence that exists against them. That's all I'm asking for. To err is human. To cover your mistakes and/or blame others for them is politics. It's as simple as that.