Hi Carol,
Hollow flooring is only the fourth top priority item and lippage tiles problem is fifth.
You know what I have in my hands now is 3 water leakage in the ceiling Master bedroom, Master bedroom toilet and bedroom 4.
This would mean that the maincon will have to hack and retile the floors of the unit above to resolve the problem totally. Just filling the crack and mending suspected water leak is not 100% guarrantee that the problem will be fixed.
As for me, the deadline is 9 Dec. If the maincon doesn't rectify my defects in time, I will send out the notice of intent immediately.
My hubby has been reminding the maincon of the potential delay which may will affect the unit above and worse if unit above move-in before the main-con can rectify the rainwater leaks.
So far the main-con is still sitting on it. This kind of rectification which I heard from ID will require at least three weeks. :-(