I do shuffle around pieces because I'm trying to pick the version I like the best. I don't think I'm removing that much overall, but this is a work in progress.
I also decided to fact-check myself after posting the links, so I deleted some things that multiple sources say are spurious (not by J. S. Bach at all). If all of those happened to be your favorites, it might be that there's another Baroque composer you like better than Bach that you should look for!
I noticed yesterday that some of my favorites are no longer there. Have some pieces been removed since Friday?
Some of the pieces from AllOfBach.com were there, as well as the concertos "after vivaldi". Can't find them now. Thanks so much!