I spoke to CO and they said they believe the one ways will taken over.
AA's system of splitting each way when there is a 24+ stop is quite horrible.
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Dan, if you can refrain from posting messages that increase* the prices of mileage, it would be nice.
SPG's prices have been artificially raised on DD, and should not be worth over 2 cent. At least not to the insiders.
(telling that by hotel nights they have over 2.x cent value isn't relevant, as you could say the same about airline tickets.)
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* To some people on DD you are like a prophet, just saying that e.g. Delta miles are worth 1.8, will make a lot of people not sell it below this price.
So, if you want to keep on doing this, please, send me a pm 24 before, and with some of those insiders info, I can earn a nice buck on the MSE (Mileage Stock Exchange).