I've been trying to do that. My buying price was stuck at 50000 sat, and its not exactly the easiest thing to do when no-one sells there. No-one even wants to pay over inflated prices for btc. Been waiting days.
How do you tell everyone that you can get high amounts of $ for btc or bc without naffing everyone in this thread off, I don't know.
I can see why they might be adding pairs, because they need the traffic. It's a great service there. Lovely little website, but the community is making it hard for bc buyers from USD.