I think I may have found a bug, not sure but wanted to say something.
In Faultline the Faultless Mystic badge seems to be missing. The other badges seem to be there (old fashioned, egg hunter, etc) however the physical badge for Faultless Mystic is no longer on top of the garage for some reason and the garage is not in Echo Faultline either so not sure how badge hunters can get it?