Good intentions. Not sure about building owners doing their own inspections. The Ala Moana situation comes to mind but there are also many buildings that do need inspections too. Ala Moana knew of the situation evidenced by what seems to be attempts to minimize rusting in the pics but did not make repairs. How to prevent this kind of situation without over reacting and many new regulations is going to be tricky.
What happens if some of these design engineers were the ones who did the design to begin with?