When drawing an arrow with arrow tool, tip of arrow is NOT pointed; the blunt end of longer line that forms arrow appears over tip
When drawing an arrow with the arrow tool in the Comment Tool section, the tip of the arrow should be pointed. Instead, it looks like this (see image below). I am a proofreader by profession. I cannot use the tool because visually, it's too distracting. I would use this tool often, however, if the arrow had the pointed tip that it SHOULD.