I think that miniflow is the first step into the wonderland of trading. It teaches the trader ALL the core values, which are absolutely indispensable to a trader.
So while trading miniflow one would be right if his only intention is to imbibe these basic rules of trading. This may be a costly affair but there is no way around it.
Most would spend months juggling with various rules of miniflow. Whereas, once in a while, a brilliant new guy would come-by and attain mastery within weeks. It is left upon the individual to choose which he wants to be.