Usually I countersteer pretty quickly and with decision, then I counter the sways with bits of gas and wheel corrections... ...and then I crash.
I have the same model and even if I barely pay attention to the pole in the middle, I think that the "arc support" is better. At least you can move in and out of your seat without necessary pull it away from you.
I just ordered the next level racing wheel stand. No pole in the center. How I had the WS pro set up I was getting knee problems...never felt right ergo wise for my set up and style. It is a good stand though.
You will pick up on how to correct it with some time. Emelios way works. I just did it out of no where one night as I was getting better...takes some time.