If only a third-party archived/screenshotted Glassdoor reviews to preserve them. Then we could see the pattern of deletions by date/location/dept/position/timin

If only a third-party archived/screenshotted Glassdoor reviews to preserve them. Then we could see the pattern of deletions by date/location/dept/position/timing of layoffs/stock price/etc. Also, someone could construct a RottenTomatoes-type aggregate of RealGlassdoor vs PurgedGlassdoor (vs Blind) metascore over time. To see when things were being manipulated. [UPDATE: hedora already said archive.org does this earlier https://news.ycombinator.com/item?id=36084679 https://news.ycombinator.com/item?id=36084679]