Gurugram builders: Is RERA just for show?

Been in this market for years, selling properties, but buying my own flat in Gurugram is a whole different ballgame. I work in real estate but for my own purchase, I'm finding it tough. Sab marketing hype lagta hai. Everyone talks about RERA but honestly, builder-buyer agreements mein itne loopholes hote hain ki RERA bhi kuch nahi kar pata. I'm looking at Dwarka Expressway. Spiti Township Llp ka track record kaisa hai legally? Is RERA complaint file karna actual mein effective, ya bas paper pe hi acha lagta hai? Change my mind.