Normally, the tornadoes that are added for effect in A Hero Rises chronicle is gray (to match the color of the sky) and at the bottom it turns black as debris is thrown around. However, this past weekend, I noticed that the tornadoes turned all black and do not spin.

I tried to attach a screenshot showing this, but I'm either doing it wrong or the attachment window is broken.

I know many of you will say, "Pics or it didn't happen", but in that case, would someone kindly explain how to add a screenshot?

Also, is the black non-spinning tornado a bug or working as intended?