The problem with “searching” for changes beyond day 10, is that stable features always degrade quicker on models than what happens in reality. There’s a unrealistic expectation that any model can predict even macro level pattern evolutions. Never has been done. So my thoughts are a super strong WPAC ridge has to have an equally strong counter influence at some point to change its reload pattern. Which generally speaking is trough west coast/ridge east coast. That general look will not change until that ridge stops reloading imo