Lodha Group — so many cracks everywhere on the walls in my 2bhk flat no-703, wing-a, erwina chs ltd, casa rio gohk flat ld, palava, 421204

I purchased the flat recently which was never used from possession .I found so many cracks everywhere on the walls in my 2Bhk flat No-703, Wing-A, Erwina CHS ltd, Casa Rio GoHK flat ld, Palava, 421204.
After complaining, palava service people came and filled 2-3 cracks but denied to fill other cracks and told to re complain for the same.
please provide the help to solve this issue by ahttps://www.https://www.consumercomplaints.in/new_complaint/ inside leakage .