First of all, i have to step in here. The indicators used, aren't the regular Donchian channel nor a supremefilter.
The channel is based on Richard's approach but on other values (loopback vs volatility).
The filter is fully customized based on different calculations from different theories.
Not like the supremefilter. That one is a simple high/low/close*n calculation.
How do i know this? Simple, i was a member of the former IAB group (I Am Binary) and gave my part into developing it ;-)
These days it belongs to Odin Hedge funds.
See the screenshot for the difference. The green support line on the main chart represents bullish pressure, red resistance line on the main chart represents bearish pressure.