Peer e kamil is NOT controversial, its very realistic!! But there r very few qadyanis in pakistan who unfortunately dominate media. They begged umera to change the storyline from qadyanis to christians or hindus but umera refused to change,thats y it is and never will be dramatized!!
i also dont believe that its controversial at all.
it was not really talking about qadayiat because the story was about how ppl are far away from ALLAH SWT, and how they name these distance sometimes Qadaniat, and sometimes Ahl-e-Sunnat (but they dont do anything to show that they are Muslims, and only their name tells us that they muslim otherwise they do all the bad things that are asked us not to do.)
ps. if they really wana show any Christian based story then why dont they dramatize "Iman, Umeed or Mohabbat" then. it was also pretty good novel.