There are a lot of discussions and sharing of this EA settings and issues found in the following thread:
https://www.forexforum.co/threads/life-changer-ea-full-version.2226/
Feel free to read the posts in the thread for your further info if you wish to.
As far as I know, better avoid all JPY pairs and GBP pairs for their strong volatility. I just noticed that "vner" in the previous post has also mentioned about "lost a lot with the dive of USDJPY". And for your info, Previously I have also suffered huge lost with other JPY and GBP pairs too. Later I saw several posts mentioned about the danger of using all JPY and GBP pairs and recommended to remove and avoid using them for better safety of using this EA.
It is also true that "woodskull" mentioned about "a sudden shift in market conditions will blow your account". That's the huge danger and risk of using this EA. Therefore, be very careful with all your settings when using this EA (to be honest, sorry to say that even until today, I myself don't have any answer of what's the best settings for this EA, so I think you would need to test it and find out on your own) and try to minimize your risks as much as possible like lowering your lot size used and so on. Recently I have used only 0.1 lot for my $100 Cent account (which is equivalent to 0.01 lot used for $1000 standard account), then later one day EURGBP pair got into trouble with 9 trades or more kept opening and not closed and they've lasted for almost two weeks with a huge drawdown of more than 30% and that was truly a horrifying experience for me. However, thank God that only a few days ago finally all those opened trades managed to close with a small profit of $1+ earned. That is how dangerous it can be when a strong trend happens in the market. Yes, you may not see it happening at first when most of the trades would close quite fast within one or two days or so. But wait and see what happen in the next few weeks or months, then you will surely see one or more of these kind of trending markets especially with those JPY and GBP pairs. For other non JPY or GBP pairs, I would not say that this will never happen to them. In fact soon or later a strong trend would surely happen once in a while with no matter what pair that you choose to use. Therefore, please be extra careful with your risk management. Just to be honest with you, if you ever use 0.01 lot for a $100 standard account (which I have tried it before), yes, you might be able to earn around 100% monthly profits or so which sounds truly amazing, but the bad news is, you would most likely NOT SURVIVE for very long. Simple as that.
Wish you all the best in using this EA. Be sure to read more info with the thread link that I shared with you earlier. Then you would know much more info about this EA and also that I'm not bluffing at all. It is a good EA when market is "ranging" or going "sideways". But it will be risky and dangerous when market is trending. Simple as that.
That's all I could say about this EA. Take care everyone, be safe and stay safe. Bye and God bless.