The answer to your question is found in the “Forex Trading with EAs + 30 Best Strategies” course that you can download and watch on Day 3 of the 21 day course. Basically what you do is wait for 5 days after you start trading the Portfolio’s then you look for the strategies that have produced losses and have 5 or more trades. These trades are then eliminated from the portfolio. How to do this is explained in the course you are to watch on day 3.