Hmm not actively relying on the trading bots, as Bot's more helpful in the consolidating market (Personal Observation), Still I can give some of my experience points, Bots works but you need to always know that bots are bots haha, Bots work well but it also depends what type of customizations are available in your bots and how you've customized them, from customization I mean adding margin, accumulation levels, and profit levels.

Keep in mind there's nothing called 100% winning in the trading market I've carried losing trade-in bot for over 4 months so you can say if the market wants to test you not even bots can save you.