County 107 Noida: What's the builder's reputation like?

This video on County 107 in Noida caught my eye, apartments look pretty luxurious. The amenities and interiors shown in the tour seem top-notch, tbh. But before getting too excited, I'm trying to gauge the builder's reliability. Has anyone here dealt with the County 107 builder before? I'm wondering about their past project deliveries, construction quality, aur possession delays ka kya track record hai? Any real experiences would be super helpful.