They recently changed how they want images keyworded but failed to let me know about it until I got 2 rejections for keywords. No multiples of the same keyword use only one but what they didn't tell me is which one they wanted. I also haven't contacted support with this I've been too busy the last few weeks.
I am curious to know if anyone else has run across this type of rejection say within the last month or so because that's when it started happening to me.