i have run a set before (until there was nothing left) and found them to be excellent on road, even from cold.
And nothing i have used before could touch them on track. Found the complete opposite to you, in great modulation etc.
They just never give up. And never had an issue with the dust. Cleaned the car once a week, black wheels, no issues!
As for eating discs, they are more aggressive, but eating discs is a by product of an excellent pad, so something i can live with (even with the hefty price tag of replacement rotors)