If you are pointing out an error, include the source. We will check it and change the page, and note what changed.
We read everything sent here, and the messages that are most useful to us are the ones describing a problem the site failed to cover: a symptom you could not find, a test result nothing here explained, or a piece of equipment whose category we have not written about. Those go straight onto the list of what to write next.
Two things we cannot help with. We cannot tell you whether your symptoms are caused by your building, because that is a question for a clinician. And we cannot interpret a specific inspection report or quote you were given, because doing that responsibly needs someone standing in the building. What we can do is explain what the measurement means and what the professional should be addressing, which is usually enough to tell whether a quote is reasonable.