2nd row heating/cooling, preferred/premium trim level

I am getting ready to pull the trigger on either a preferred or premium trim cx90, with 2nd row captains chairs. My question, how is the heating/cooling airflow for the 2nd and 3rd row seats? I have read a couple of reviews that mentioned really poor airflow to the rear. I don't want to make a 40k mistake and buy a rolling toaster oven or freezer.

So, cx90 owners, what say you? Thanks