Scoring Flaws

I enjoy playing the game and have a 65% win rate at the hardest difficulty level, but I cannot tell you how frustrating it is to have a ten game win streak snapped because you shot the moon and the program incorrectly deducted 26 points from a competitor rather than add. This happens repeatedly in single player mode. Knowing who shot the moon and tallying scores should not be rocket science. Also what are the odds that the 2,3,4,5 of hearts are held by different players as often as it happens?

snymo about Hearts Online