That Pathways program is not even close to a flow. Horizon pilots dont get any longevity. They are no different than any other new hire pilot. Seniority and longevity begin on day 1 when they are hired
by Alaska and start class at Alaska. Pathways basically says if you behave at Horizon....don't call in sick, don't call on fatigued, don't say no to crew scheduling, and allow Alaska Airlines to monitor your entire FAA record and your Horizon Air record before you are employed by Alaska then you wont have to interview again.