Not when you're trying to do it a 0230Z in marginal weather after an 8 hour transatlantic crossing.
I'm rather suspiscious of stability of the proposed fixed roster and gateway airports. I've yet to see any evidence that Lauren is going to be run differently from any other BA operation, ie on a shoestring. I don't think it would be long before they are asking pilots to work on days off or operate from other gateway airports.