The trim problem is certainly apparent on the B737!
I don't understand how the B737 falls under the parameters for a "fail-passive autloand system" since if I recall correctly from my early days, one of the requirements is that there should be no siginificant out-of-trim condition if the A/P is disengaged at any point during an autoland.
Anyone who has disconnected the A/P on a B737 after it has applied the nose-up trim automatically knows that this is total and utter bo**ocks.