Atleast make a button where crap games could be reported , the more you have rep , the more your report counts , and if the game gets x% reports
He would get removed from arcade
Develop games in your browser. Powerful, performant & highly capable.
As Kyatric said, some beginners have no where else to try and learn. Making Construct2 less desirable for new blood will hurt all, it is it's own cycle of life.