Not sure about toxic but I'd say frustrating. Finck, Bumblefoot, Ashba, Fortus, Tommy, Brain, and Frank were replacing some pretty massive names in Slash, Duff, Gilby / Izzy and Matt / Steven. New music is the only way to prove that they were worthy of replacing those former band members. Until then, they're all just cover musicians. With the supposed three planned albums, they would have plenty of music to show the world. Instead they toured for ten years and released one album (to be fair, they've released more music than the reunion lineup). It'd be even more frustrating to spend so many hours in the studio then in 2022, those songs they worked on are finally released but played by different people.