Hello Simon,
Glad to hear from you, and nice you post pictures, this way I can assist the most.
Now, the Monte Carlo is totally acceptable. As you can see there 20 out of 20 test validated(this is 100%).
I would increase a bit more the number of trades in the Acceptance criteria. I see you have 200k bars which allow you to request more bars.
The other thing is that I am not really a fan of using Full data optimizer. You have really the risk to over-optimize the strategies. Yes, you run the Monte Carlo, but still…I am just not a fan of it. If you find these strategies profitable in the future as well, then you are fine. Give it a try.
Normally, I would filter them a bit more. Recently I use more and more the min count of trades. I would just squeeze them to get the strategies with the most number of trades.
Let me know if there is anything else.
Cheers,