It seems that the analog HB feature from DR1 was removed for DR2.0 for some reason, it is now binary/digital on/off.  Maybe Jon doesn't use his handbrake this way but especially on FWD rally cars you would use the HB in an analog manner to vary the rear under rotation to induce oversteer or just a bit of turn in.  This is especially true on very low traction surfaces like snow.   Please bring it back.