that some wise guy raised once someone's signature on someone else's work, does not remove the fact that work is still there, and that would definitely say "bullshit", you need a reason, or at least see her . Or can you give an opinion on pictures on the Internet? (No offense). Naturally, once determined with the authorship is still possible in such a way, but so categorically - bullshit (relative to what?), Probably not worth it. In relation to V.F.S. - I agree - bullshit. However, it is not done under SA, and stupidly put the signature. Remove it - no one disputes, deal with it. In the end, if this is not the author's re-run - will be n /s so that's somewhat scandalous history.
Although, this is your opinion and it, like any other, has the right to be.