Grimgal has v0 entries even though v0 doesn't exist. Probably duplicates of v2, though added incorrectly http://www.novelupdates.com/series/grimgal-of-ashes-and-illusion/ Translator has removed project and related pages http://www.novelupdates.com/series/goddesss-request/
Grimgal has been fixed. As for http://www.novelupdates.com/series/goddesss-request/, I would like to keep it like that even if the links are broken just so users know there was a release for it and who translated it. I think it's better than leaving the page blank especially when there's a few users with it on their reading list. I would replace the links with working links if the page was moved though. Plus if you know the URL, you can sometimes get the cached page.