ATS vs. Amrapali - delivery nightmares?

ATS Homekraft Pious Orchards possession was delayed by almost a year! We just moved in last month, and honestly, the finishing is not great. Plaster cracks already showing up. Meanwhile, heard horror stories about Amrapali Crystal Homes and their undelivered promises. Anyone else facing similar issues with ATS, especially with the promised amenities? Were things this bad with Amrapali projects too before everything went south? I'm really kicking myself for not doing more research on their on-time delivery track record. Is there anything we can even do about the poor construction quality now? What's the RWA doing? Honestly not sure what my next steps should be. Did anyone face similar issues?