Nope. That part has been pretty transparent. As per a survey I received, AA is considering adding another tier that will cheese off EXP or PLT. In addition, they are considering an RDM earning scheme similar to DL.
http://www.flyertalk.com/forum/ameri...ther-ffps.html
Get ready for the shaft folks.
Wait, I skimmed through that thread, but what is the RDM earning part?
I thought they asked about some spend requirement, and Delta's spend requirements don't affect RDM earning, just elite qualification, no?