Which of the following is NOT an indicator of potential building collapse?

The presence of a strong aroma of fresh paint is not an indicator of potential building collapse. This is because the scent of paint relates to recent maintenance or aesthetic improvements rather than structural integrity. While fresh paint might suggest that renovations have taken place, it does not inherently suggest any risk of collapse or compromise to the building's structure.

In contrast, cracks in walls, loose bricks falling, and distorted structural members all point to serious structural issues. Cracks can indicate stress within the building materials, potentially leading to failure. Loose bricks can fall and pose risks to safety while suggesting that the masonry is compromised. Similarly, distorted structural members can imply that the building is experiencing undue stress, which could ultimately lead to collapse. Therefore, these latter signs are vital indicators of structural integrity and should be carefully monitored during inspections.