Hey Leonard,
Glad to hear from you again.
As Desi said, it is easier when you manage one EA with the Never Losing Formula Formula. When you are used to it, you can add a second one.
I am happy to hear that the EAs make a profit, that is the idea of Demo testing, to see how the EAs perform. But always keep in mind that this does not guarantee future performance. However, it is the best proof we can have. Just keep following the results.