Better late compared to never is something you never listen to a trusted industrial roofing professional state. If a structure owner waits up until something fails with a roof covering, it may currently be far too late to save it. You must be aggressive.
Most building owners as well as building managers are clever; they recognize the best ways to look after their buildings. They either gained from other peoples' errors, or they got clever by making mistakes that might have been avoided. That generally implies they postponed fixing a small issue that at some point turned into a bigger, extra expensive one.