Builder delays in GN West — anyone actually get compensation?

Been looking for 6 months now for a 3BHK in Noida Extension, upgrading from my 2BHK in Sector 137. I'm seeing so many projects from Gaursons and ACE Group, but project delays are my biggest fear. A friend got possession from ATS almost a year late, and their communication was terrible. Honestly not sure if the promised timelines are even real anymore. Did anyone get actual compensation for delays from these builders? Or is it just radio silence and new possession dates every other month?