Over 12 days and counting...txs still unconfirmed. This is really bad! For the sheer size of microtransactions, can't you at least accelerate your transactions when they literally sleep on the network? Make the transaction fees adjustable, you haven't...why make it seamless to receive to your site and painfully slow for withdrawals. An adjustable fee or network transactions can easily get this fixed. Or better still, upgrade all your wallets to a segwit compatible wallet that support lower fees