Excercise submission issues
It seems to me , that recently, the exercise submission pages have been getting flooded with duplicate submissions and failed sketchfab uploads. The screenshots below show what i'm talking about.
I've said before in the past , that I think that there needs to be clearer guidelines or instructions on how to submit excercises, because I think that it isn't clear enough , so I wanted to flag this issue up as it seems to becoming an even bigger problem. Also , having 20 or more duplicate submissions makes it very difficult for everyone to vote on just one to make sure it passes.....
Also , another thing I would like to bring up, and see what other frequent voters think : I really think that the vote yes and no buttons are far too close together. It is very easy to mis-click the wrong one, and once you do , there is no way to fix it.
Anyways, just something that I thought was worth bringing up :)