I'm using it, and this is what I think.
The system takes HUGE risks. Must be used with the smallest lot size possible and only on accounts well founded (minimum 10.000$). Early or later it will hit big losses, it's inevitable. More time passes, more likely it will be.
You must have the required tollerance to use it. It's hard to follow and not for everyone, but it's a good system. At least good enough for me.
It has hard stops but very, very, VERY far from the entry.
Please, dont't blame Dough. People saying he's cheating must prove they are able to produce the same equity curve or better. I don't think they can. If you let the system blow your accont it's your fault, not Dough fault.
That's my opinion.
Have good trade.