Noida mein RERA aur builder agreements: what's the real deal?

Amrapali Augusta Tower jaisi societies mein bhi, kids have moved out, we're looking for a smaller place. Everyone glorifies RERA for buyer protection, but honestly, builder-buyer agreements mein itne red clauses hote hain. Koi batao, RERA registration check karna kitna effective hai jab builder ka track record hi questionable ho? RERA complaints sirf paper par effective hain. Change my mind.