If you're going to do smoke like this it has to be perfect to score well here anymore. That's because, like waterdrops, it's been done over and over again. I can see where you were headed with this photo and it makes sense overall for this challenge. However, a good portion of the smoke is (or seems to be for me) a little OOF. The sharpest area of the smoke is the lower-left. The upper-right is losing that crispness. Really need to 'freeze' the action to keep it all sharp. Good luck.
*not voting as I'm in this challenge-just commenting since I've seen requests for comments in the challenge thread*
very pretty color. I like the placement in the frame too. not as technically well done as the caramel twirls shot in this challenge though and that may hurt your score. This is a bit softer.