^ if BA moves forward with something like this... the busing situation in particular has made for a very non-premium experience for some time now.

That said, I would wonder how practical it would be if/when there are, as in the OP's case, just six CE passengers.

Would also be quite nice, of course, to see something like this applied to arriving long haul a/c, where certainly the loads would justify a dedicated bus (or two) for F/J pax. Hopefully they would include in the service standard that "jamming more passengers into an already filled bus should not be part of the premium experience."

Is that too much to dream?