Care to tells the bots? Because I am curious about what bots you used. Doing arbitrage trading will be difficult if we don't know how long the transaction will complete and I am sure that many people were doing arbitrage trading too.
I am curious how much we need as an investor to join with your group?
Please pm and we can discuss more. As I mentioned in my previous comment for arbitrage bitfinex is a must. But if you are interested in market making let me know.