My first flat in Sector 150, feeling a bit cheated

Just moved into my Godrej project in Sector 150 last month after almost 3 years of waiting. Honestly, possession was a relief but ab construction quality dekh ke thoda darr lag raha hai. Cracks dikh rahe hain already, aur bathroom fittings bhi average lag rahe. Did anyone else with ATS or Gaursons face similar issues? Especially interested in ACE Group ya Mahagun ke projects ki quality. Also, hidden charges ka toh alag hi scene tha, registry ke time pata chala itna kuch extra dena hai. Builder ka customer support after booking bhi mess tha, they just stopped responding. M3M ya baki builders ka experience kaisa hai post-booking? Did you get all amenities as promised?