I don’t think 4 days is enough time to know if these robots will be consistently profitable in the long run, even profitable manual traders can easily have drawdowns that can last weeks or months, the market is just not going to always go in our favor, also last week had a lot of news reports, it was more difficult for manual traders from what I have heard.
I would say give it at least 2 weeks minimum to see consistent results.
I have been running the 5 robots for about a month on the 21 day challenge (I had no internet for a few weeks so had robots off for awhile and turned back on) and I am seeing great results. (I attached a photo of the results)
My demo account is up $400 with the default settings which translates to around +10R which is extremely good in my opinion.
Also the fact that we get updates to these bots is awesome, my experiences with Expert Advisors in the past is they would work sometimes during extended backtest then fail at a certain point, however with the potential for updates and adapt to new market conditions thats really cool.