Pari Chowk projects: What hidden risks have you seen?

Pari Chowk Greater Noida – potential bahut hai, par kuch hidden risks lag rahe hain. I've seen this pattern: high-potential areas often hide issues. Builder track records near the expressway look inconsistent, possession dates sketchy. Any title deed problems ya undisclosed charges? Kya ROI numbers over-hyped hain? Infra delays kaafi affect karte hain resale. What red flags am I missing before committing?