I think we need to be improved the version which is the best one.
This EA is ok. But it is doing one mistake in its life, one big mistake. And this mistake is enough for all your deposit.
We need to improve this EA because it generates a lot of orders and margins are going to be zero soon (and broker will close all your orders because of that). We may use micro-lots, or just improve it. But I am afraid that this EA will not be a very profitable after improvement.
But it is apparent singularity.

Our tast now is to avoid the big risk to use this EA.