I noticed in one game against an opponent with a particularly long name, and in the battle half of his rating was cut off, it only shows (10 instead of (1036) Not a big deal but could be an issue later on with people deliberately choosing long names so their rating is not visible during MP games.
This reminds me of something I encountered. My dwarf's name is 'Doran Hammerhand' and when he has just a few cards it cuts off his name because the size of that 'bar' changes depending on how many cards you have.