Legal checks for 3BHK: My RERA confusion

Okay, I'll be honest — I completely underestimated how confusing legal checks are for a 3BHK. Found a project near Dwarka Expressway, but checking Paras Buildtech ka RERA registration was a maze. Builder-buyer agreement mein bhi hidden clauses hote hain. Agar builder delay kare, RERA complaint kitni effective hai? Kids ke school ke liye jaldi move karna hai.