Talked to my Service manager today to see if they could schedule this FSA while they have my truck already during my vacation. He said that this is the same issue the previously plagued the 2015-2017 models and that there is a "new" service kit that is supposed to take care of this issue once-and-for-all.
If you read the way the FSA is worded, they say that your vehicle may or my not be affected = Read this as: Ford will not automatically perform this FSA unless you bring the vehicle in with the issue. Not really ideal but don't be surprised if you bring your truck in and they tell you they won't do it...
2018 Ford 150 PS Diesel Platinum FX4 in Ingot Silver w/BuiltRight Rear Seat Release, Gatorback F150 Splash Guards, Lloyd Custom F150 Luxe Carpet Mats & Titan 40 gal replacement fuel tank
FORScan mods: Auto Start/Stop Disabled, Bambi mode, Digital Temps Above Gauges, DPF Full %, OCR (Operator Commanded Regen) and Heated & Cooled seats on Home screen