Tail Light Switch problems of the 2019 Ford Ranger

A recall was done for a connector effecting my tail lights brakes lights and turn signal . I brought it in for repair . They passed it and said nothing was wrong with mine a few weeks later while driving at night all my rear lights went out and no one could see me. I called Ford and they were like we can get you in next Tuesday . I brought it in the next morning and said this is unsafe to drive and they gave me a rental but informed me Ford now has more stringent tests that would prevent this. But there is a backlog and the parts wine be available for 3 weeks.