During volatile moments in the past, I noticed bitfinex could not keep up with order processing and one could enter almost any number to buy and sell crypto. I

During volatile moments in the past, I noticed bitfinex could not keep up with order processing and one could enter almost any number to buy and sell crypto. I would put a buy order in for a price 10% under ask and then immediately sell for 10% over the bid. I amassed a good chunk of coin during these times