monitored the amount of times on average/hour it placed orders to improve the spread. It was somewhere between 30 and 50 times for 3 pairs(COSS ETH and BTC) you can see the counters in the bot. It's dependant on actual people trading. atm the bot says 29 total times reduced on approx 55 mins, this time including LTC pairs. So if people don't trade the pair there is no reason to place new orders.