Looking at the historical trades spreadsheet, the big equity drawdowns in 2001, 2002, 2003 seem uncomfortable to me in trusting the trading of "every" signal. I did some adjustments with position size and "cross system" signal agreement algorithms ( in conjunction with others systems that I use ) so the equity drawdowns would be less albeit making it less profitable.
In order to be a successful trader:
1) Do a couple thousand trades over a 10 year period,
2) Lose a large amount of money 2 or 3 times and scare the sh_t out of yourself
3)Have a big enough bankroll to comfortably ride out #1, #2