I do wonder if all this is (partly) a symptom of all/most year round operations, especially EP that have so many construction and development projects on..... basically are parks stretching themselves without having that Winter off-season to re-calerbrate/ catch up with the year/space to construct, do checks and audits etc. Things have to be rushed to be 'guest ready' all the time etc.
coupled with staffing issues exacerbated by covid, one less engineer or maintenance guy on sight etc etc
My comment isn't just about EP but the whole industry, I know Disney etc have been all-year attractions for eons, but they (at least DID) have the money and resources to do so) i.e. adequate/over staffing.
Just a thought.