I was leaving feedback for a large multiple order, buzzing along . . . click the Favorable button and paste the feedback. Went back and discovered that somebody else bought some items while I was doing it. I put favorable feedback on 3 items before even getting paid! I wasn't able to remove it, finally changed it to neutral until the sale was completed, but then it didn't come up in my Leave Feedback page because the little flag was green.
Would it be possible to put up a warning if we try to leave feedback for something that hasn't been paid for yet? With large combined orders, this is going to happen again.