Enjoying this (although I wouldn't do it myself). Curious about what you meant by "first class escorts" coming off LH F? When I've done it, they've just left us to our own devices when arriving at the gate in Frankfurt - whether we want to go to a FCL or FCT. Stalking space for next week (looks good so far that I will be able to take IAD-FRA) and wondering about this. Thanks.
I think it's their version of the Porsche transfer. They literally just escorted us to the lounge (about a 5 min walk) and then passed us off to the lounge staff.