If you hear the phrase “expand exponentially” that means it is not linear. It means it will be expanding very rapidly (depending on the exponent of course, but in this usage the exponent would cause it means quickly).
“Maintain structural integrity” means that if you don’t fix something, the something will fall apart.
The phrases “timely fashion” and “near future” don’t mean years, they means weeks or months.
So everyone looking to blame someone else about the Surfside condo collapsing needs to understand what was written in the report 2.5 years earlier.