Lincoln, if you're listening, don't forget your roots.
Number 1, it's a truck and should do truck things with ease but with elegance.
BTW, there's ample room under the hood for a supercharged Predator V8.

I recognize the struggle with CAFE/emission standards but I find it hard to believe a supercharged V8 option would get less mpg than the 13.6 mpg I get with the twin turbo V6. It should at least be an option, even if it came with a gas guzzler tax.
Programming... quit trying to default everything to some pre-determined arrangement you think it should be and allow the user profiles to pre-select preferred features. Case in point... I prefer the "Excite" drive mode, but now the Navigator selects auto 4WD along with said drive mode presumably for traction and handling. Okay... but when I park and shut it off, I return to the vehicle for it to default to "Normal" drive mode. But wait! The auto 4WD is still engaged? And now I have to remember to shut off the Auto Stop/Start because that too is the default setting.
And as far as 'truck' things go, what happened to Select Shift on the electronically controlled transmissions? I drive a 2018 'truck' with the same powertrain and my preference (due to my geographical location) is to lock out the overdrive gears and essentially drive a 'six speed' unless I venture out to the interstate highway. This keeps the engine more in its power band and uses the engine braking for descending hills... loaded or not. Now you give me paddle shifters in the Navigator but the programming that comes with it will determine when to shift back into "D" instead of the driver? I'm really at a loss with that thinking.
Going further... where is the "Tow/Haul" mode when you're not towing?
I can't wait for when I actually start to tow and haul only to find I need to order custom springs since you've somehow determined air suspension is no longer adequate.
Along with the lack of OTA BlueCruise updates and vibration issues already mentioned, I will also note you effectively took away some customer base doing away with a base model option.