Well, our scrapers take about 2-3 days to complete a loop, so it is indeed possible for you to find dead links here and there...It shouldn't be a large percentage though.
Fortunately, we will have API's from two major source sites within the next few weeks, and that should greatly reduce our dependence on scraping.
Fortunately, we will have API's from two major source sites within the next few weeks, and that should greatly reduce our dependence on scraping.