Data outage issues on C2 simulation?

Is it just me or does any other trade leader experience the same? I have noticed it for yesterday and today on cash market. My limit orders on C2 are getting filled way above the limit prices and OCA does not even work because limit orders within OCA are getting converted to market orders soon after the order is sent to C2. Also the weird -100% drawdown came up couple of times ( which makes me think prices are assumed to be 0 by C2 which changes limit orders into market orders? )