We are always out worst critic/quilt police!! Your blocks look fine! The difference is so small that it doesn't grab your eye to it.
LOL!! I'm in the process of ripping out 39 completed squares because I don't like the direction the seams were pressed. I was in a hurry - It was a big 'oops' - pressed towards the white fabric instead of the dark and the seam allwance shows through the white like a big line!! There is such a difference in the ones that I fixed :) - the fixed blocks look much crisper and cleaner :) Yeah!!!