Hey Garry, thanks for the welcome.
While the series may have ended, this site would still be useful as an information resource, so I'm just here to help with any improvements that'll make it as effective as it can be. It may be the case that you don't need me at all, and that you have things well in hand, but I'm just letting everybody know that I'm here all the same.
Regarding the Answers Wiki, I'm sorry to hear you lost your content there. I looked into this more, and it seems that the Answers wikis hadn't been supported for some time. Apparently, it was believed that improved search, forums, Feeds, chat and other social aspects had pretty much taken over the need for Answers.
There was also a concern that Answers wikis in general (not necessarily Fable) were full of short pages, with not much unique content, which had a negative impact on visitors trying to locate general info from the main wikis, like this one. Basically, while Answers were useful in the past, they were thought to have become too out-of-date, and the cost of keeping them around outweighed the benefits. However, I'm surprised that there'd be no announcement about this, just to make people aware.
Hopefully, most of the answers that were there can be found on this Wiki.