Jay Hind Apartment: My real title scare

Title verification is the real headache for investors in Delhi, RERA or not. I just got possession at Jay Hind Apartment from Sk Builders And Developers a few months back, and the due diligence was insane. Honestly, their RERA registration was there, but checking every minute detail against the actual title deeds and encumbrance certificates felt like a full-time job. Are others finding RERA effective for actual legal recourse when things go south? Or is it mostly just for show?