I write for a site that pays me in bitcoin. I have used Coinbase with some relative success to process these payments but for the second time (oddly at around the same time, mid month) my incoming payments will go from pending to gone. I am so frustrated. I wrote to Coinbase about this and no one has gotten back to me. And the last time this happened last month eventually I got my transactions back. Is there an alternative to Coinbase I could use that’s more reliable?