Looks ok to me. First thing to do is step back and check the references. The website giving the orientation is wrong as they are struck en-coin. My examples are so aligned, and all the books agree with this (Spink, Davies etc). Treat anything written down with a degree of scepticism until a couple of cross checks with the info provided satisfy you the article is generally accurate. We all make mistakes, particularly with copy and paste. Next check the scales. The coin looks good from the images, so a weight that is genuinely 30% down would be a concern.