My ACE Parkway possession: things nobody told me

4 months in my new flat in ACE Parkway, Noida Extension, and honestly, kuch baatein realise hui hain jo pehle nahi pata thi. Jab search kar raha tha, Godrej aur ATS ke projects bhi dekhe the. Unke sales guys always talk about quality, but real deal kya hai? My flat mein, finishing thodi off lagi, plaster cracks already dikh rahe hain in some places. Matlab, itna paisa dene ke baad bhi... Possession ke time bhi, some hidden charges came up for maintenance deposit jo pehle clear nahi the. Abhi society ka maintenance bhi kaafi high lag raha hai. I'm wondering, Mahagun ya Gaursons ke projects mein bhi ye sab common hai kya? Ya sirf hamare saath hi hua? Kya kisi aur ka bhi similar experience raha hai Greater Noida mein, especially with newer projects near Yamuna Expressway ya Sector 150? Should I push the builder to fix these quality issues, ya fir ye sab normal hai?