All celebrations aside for a moment, this is very shoddy handling of votes/computer programs etc. This woman should be scrutinized and if poor procedures are found, she should be appropriately disciplined.
She seems to have been doing things properly (albeit slowly), but the AP was the one that seized on the unofficial vote total and proclaimed Kloppenburg to be the winner. Unofficial means unofficial, and even at that time it was known that the thousands of votes from Waukeesha were still outstanding.
Think the voters will remember that long, and vote in a Democrat instead next time?