That's why you're almost always required to cite your information with a footnote.Wikipedia can be edited by anybody. Seriously.. never trust news of opening or closing stuff in wiki.
I could produce stuff out of nowhere, add it and claim "trust me bro".
I wouldn't be surprised if the changes ends being reverted for DHS.
The false reopening info had a footnote to a CNET article announcing the return of F! to DL, but nothing about DHS.
So, I removed the false info with a note explaining why. The page is 'watched' by a 'mod' and they accepted my edit. The Wiki page has correct information again.
So, yes, one shouldn't naively trust Wikipedia, however, it can be trustworthy if you have a fair sense of skepticism and check the footnote citations for accuracy and proper sources.