Originally Posted by
Sixth Freedom
Peace of mind might be important here.
In principle, I think it is unlikely that you will be shifted.
But if you find that you start worrying about it and/or check incessantly, then I would switch for peace of mind.
I agree with
6F entirely. It's your peace of mind that counts!
I didn't get shifted from an MFU in 62K when George Osborne and entourage were on the upper deck on a flight to IAD a couple of years back. So I have a good opinion of this.