I'd like to note some remark to Axion's wheel friction on the road.

Once when I was returning to the farm with Claas Axion and HAWE trailer, I stopped on the road in the walley below the farm.
When I accelerated (without 4WD), wheels slided quite a lot and tractor couldn't almost move from the place, I had to go full throttle to move a bit. After that I switched traction to 4WD and motion got a little bit better but wheels still slided. And it was on the asphalt road, where the friction might be quite big. Trailer was empty.

I can understand that during the field work to the slope wheels might slide (depends on wetness) but on the dry road it shouldn't slide.

I believe that devs has this feature in sight and there is only not enough time to solve this now.
I hope it will be solved in the future, because it ruins general feeling from great simulation which has been reached for now.

Yes, it is the road leading from the north (between main road and the farm). And I had 1000 kg frontweight attached.