Indeed, I see a bug here: having 3 peers sharing some folders have one folder that is shared only by 2 peers - .syncignore filters are identical on those two peers as in the other error scenarios, files that should be hidden by the .syncignore filters start disappearing, as soon as all 3 peers are online It seems to me, that having the folder not mapped on the third peer is similar to not having the filter in the .syncignore. If this is true, then the use of .syncignore would be limited to scenarios, where all folders are always mapped to all peers. Please advise, if I´m doing something wrong. I´d be more than happy, if this would be a user error.