I'm sure she has -- she thanked Raffles for pointing them out to her in another thread last week.

Turning (briefly) to MissBehaving's question, repeated here from post 1338 above: LH is offering 3+ economy award seats from FRA to MIA and back on your preferred dates. But redeeming DC miles for transatlantic economy really, really isn't a good way to use them -- something else that was pointed out by Raffles in that other thread you started.