I have seen the Promos too and even though the Production House might have got changed the fact is that ultimately its the execution of the plot that's gonna drive the ratings forward.
Unfortunately Agastya's character looks more like a carbon copy of Omkar-the classic stalker of Pinjara Khoobsurti Ka.
Vansh might not have been obsessed with Ridzi but he did not have 24/7 CCTV Surveillance on her either.
I know its way too early to judge Agastya's character considering the grey shades within his personality but if he really loved Pakhi why is he always watching her like a hawk instead of trusting his mate?
Shivaay never kept tabs on Anika neither did Arnav repeat the same with his mate Khushi inspite of both being Grey-shaders.
Still just like other fans I wish all the Best of Luck for the upcoming series to the entire cast & am looking forward to it.
Hope to see the classic flavor of Ishqbaaz along with the tadka of Thrill & Suspense of IMMJ.