Rate of Quiz Submissions!
I think submission rating by SoloLearners is not quite good idea to me. Many submissions don't get approved, all because they are down voted. In the end, only few quizzes are left in the challenges factory resulting in lots of repetitions. Please do something about this. It takes all the fun! out. I have never looked back since the first day I stumbled upon this community, though I read from lots of sources, I'm always here helping others in Q&A, challenges and broadening my coding skills.