Come onnnn, on peak days you can see on the speedy pass site what rides are open/closed at BPB, and if you still have the unupdated old version of the Chessy app you can see queue times for all but Tiger Rock, the difference between these two and Alton Towers is huge!
I went to Towers 3 times in 2018 before my pass expired, saw downtime on The Smiler, Th13teen, Nemesis, Galactica, Rapids, Spinball, RMT and have been evacuated 3 times on Wicker Man and once on Oblivion. I've visited BPB 7 times this year and have seen Valhalla and PMBO down. The difference is massive and Alton Towers was nowhere near this bad in 2017.