Hello Daniel. Did you upload it as an exercise result? I think it can pass, but it would be great if you gave it another go and start the sculpt from scratch. We all have to try the shark sculpt two and three and even four times before we submit, and each time you try and you practice you see you get better and better and you compare it to previous result and you can see with your own eyes how much it changes from version to version. To start again is so totally worth it, give it a shot.