Deepest apologies; I meant to say grille. Regardless of the flow direction, I am constantly blocking the aperture with my legs or blanket.
The touchpad frequently misidentifies movement as taps, something that hasn't been a problem for me on the Macbook Pro, the X1 Carbon, or the Microsoft Surface. The keyboard keys aren't too bad, but could have a sharper inflection point in the force vs travel and also be little bit less wobbly. Neither of these are fatal flaws, but are enough, I think, to call them mediocre.
Do you also find that the computer forgets its DDR5 training pretty regularly and takes a long time to boot? For me I think it's ~1-in-10 boots.