This is very painful to look at. We understand appearances are everything, but there's no need to exaggerate. Could you please bring them back down to regular size?
It also throws off the formatting layouts. The top of the diamond is cut off on every post, and it expands the comment box by about two or three pixels.
Browser: Chrome for Android (Nexus 7, Jellybean 4.1). Screenshot is in desktop mode, though the problem is present in normal view as well.