@BlackAdder the same happen to me.
I see in nanopool the amount of 17268 SIA send to the only address i ever have
and the status is confirmed. Still after 20 days nothing came to my wallet.
This makes me so sad and im sure those 17268 SIA gonna worth 17k euro soon...
Please do keep us updated on QBTC. It looks interesting but also looks... new... and Chinese, from what I have read so far. I was going to open a Poloniex account but will hold off for a bit and keep an eye on QBTC.