• If there is a huge imbalance to the downside and it need to be filled by going up again, then the algorithm is not letting the price going down, because its going to hunt the stoplosses (BSL) of people who were profitable during the short. The algorithm is going after everyone that been profitable going short.
• You determine your high probability bullish orderblock by having a imbalance coupled with the down closed candle and the underlying narrative that its likely to go higher to reach for BSL. You dont need engolfing candle or etc.. Just forget that, it is the gap + the down closed candle + the idea thats likely to go for BSL.
• When an imbalance is filled, the candle that fills that imbalance becomes an intermediate term low. That low should not be taken out, once it start rallying it should not come back down there. If price is going higher, down close should support price. If you see a downclose candle going down, it means it is going to the lower downclose candle to accumulate more long positions. Smart money buys there. The idea is that these down closed candles are one orderblock and should not be violated if its bullish.