It seems worth mentioning that there have been an awful lot of Nemesis alerts lately. Haven't there? I've never had Q sit in the exchange for so long because the price of Zen won't come down.
I dunno if they're trying to drive the price of Zen up or appease the restless natives but I just burned through 15 boxes of Q (this last round) and aren't in a rush to unload it so I can't complain.