You may be wondering why I reversed your edits to the pages for the Ubersreik Five. I appreciate your concern, but the website in question is not sketchy, and, although it is not Fatshark's website, the content of the page is a "snapshot" of the official Vermintide page.
The links in the source were to the Internet Archive. This website is used to save webpages, so that they may still be seen even if the original page is deleted, edited, or moved. It is widely regarded as safe, and is commonly used on Wikipedia, and even elsewhere on the Warhammer Wiki. Fatshark has removed the pages relevant to the Vermintide heroes from their own website, and thus I linked to "snapshots" of those pages on the Internet Archive.
Ah ok then, I appreciate your explaination. I was concerned because the site seemed odd to me, and so it set off warning signals in my mind, and I didn't others to possibly fall victim to something bad.