Bellbuoy Blunders

This is the Body Corporate for our townhouse complex. We bought in 2000. It is 21 years later and our ceiling in the lounge has still not been fixed. We asked about 3 - 4 times over the years and then stopped asking. I read in the newspaper before we bought there, that there was shoddy workmanship and the developer went bankrupt. The ceiling we noticed from the start. Now over the years it obviously got worse. I am so afraid that some day it is going to fall in on us. I would have it fixed myself if I were still employed. I just feel we are paying levies every month. It is not fair that the grass only is cut and nothing else gets done. If my wife or I get injured, will the Body Corporate accept responsibility? It also looks bad and is a real eyesore. It is embarrassing for family and friends to see this every time they visit and we have to face it daily when we wake up.