| Past Game thumbnail suggestion
When viewing an opponent's "Past Game" history, it would be helpful to specify which move number for each of the thumbnail pop-ups. Suppose I specified MOVE #5, then I could scan down my opponent's past games and quickly see what types of openings he plays. Or if there are implementation difficulties, then GK could hardwire the thumbnails to always show a specific move depth (pick any number between 4 and 8).
I already know whether the opponent won or lost the game, so seeing the final position is not as useful as seeing each game's opening position.