They're in a project called "alarm-pipelines" now.
Has this broken something? You may be seeing a path with a project name in it now.
Might be this: [BUG-13990] Ignition 8.0.2-rc1 - bug when expression use tag function in alarms bindings
Were these Vision component properties? I think there's a filter on the properties panel that no longer shows the advanced category by default.