Yeah, I run my softest comfort setting at 1900 mA. Sport at 1600 mA and Track at 1400 mA.I remember a discussion a while ago on maximum safe current from dsc controller with tractive suspension. Got a reply from Jeremy martien at dsc. He says 2000 ma is max soft setting.
Did you ever do further development on brake settings? Currently I'm commanding 1000 mA at max brake pressure for 1 second before transitioning into the G table. I feel this allows a bit better weight shift to the front to help grip during braking. Unfortunately, it'll be next year before any track testing.