I find that with the not, it performs better with coins that go up and down regularly, but essentially stay the same.
With coins that are on a continuous down/up trend, the not encounters problems.
On down trends: The bot will continuously buy until it reaches its max, and then wait to sell ~2% above what it bought for (using default trading logic). If the price keeps going down, the bot will just hold and hold until the value goes under 40% of what it was originally (If I'm not mistaken)
On up trends: The bot will buy at the lower EMA value, which will happen because up trends are not 100% green, and then sell ~2% above. Then it will try again to buy more coin, but since the price is going up it will have to buy for more than it sold for. This will keep happening, and you will make profit, but for trading a pair like USDT/BTC, which is mostly bullish, you will have a hard time (especially recently). I had to stop my bot and trade manually to make some of my investment back.