Update to the threads at the bottom.
Merck has been in contact with me today (Friday). Can decrypt messages and has cancelled and refunded my order which I requested last night.
Hopefully all fine.
https://www.reddit.com/r/DarkNetMarkets/comments/3com9s/merckkgaa_most_likely_busted_do_not_order/
https://www.reddit.com/r/DarkNetMarkets/comments/3cpuuy/meerkga_asking_for_fe_on_escrow_order/
Great news. But if he is fine, then who was busted...?