You're not looking at the same picture as the bot. Correct the chart candle period to match the bots strat period. You are comparing a 1 minute candle chart to a 15 minute candle strategy. Doesn't work like that.
And, if I understand your post, you are claiming the bot would catch a 1 minute candle's wick if triggered earlier? Yeah, right, not with gunbot. Gunbot doesn't make millisecond decisions. Catching a wick of a one minute candle requires quite some skill and speed.