Per the recently published 320 Fleet newsletter, the UCH Board of Directors in December approved a $121 million plan to fly the Bus fleet to 2029 via a Service Life Extension program (various mandated things plus reliability and other improvements now available-Sharklets retrofit perhaps?). Rather then the first Bus being parked this spring, only 50 flying past 2020, and with all of them parked by 2025, now the first won't occur until 2021, with over 100 still flying past 2025.
Good news.