Mountain Khatu Shyam City quality for resale is key

Renting se pak gaya, finally Noida mein property dekh raha. Mountain Khatu Shyam City mein construction quality kaisi hai for resale? Cracks, seepage ka issue kitna common hai? Log sirf finishing dekhte hain, but under-construction site pe wiring, plumbing kaise check karein? Amenities ka premium worth it hai ya just show-off?