firstly the hole thing was completely unnecessary !!
it was poorly put together and basically no effort put into it!
to vote correctly all you have to do is..
if you enjoyed it say what you liked about it
and if you didnt like it say why you disliked about it and tell them how to improve it
people dont need to learn it threw some submission
its just common sense.
there will always be assholes leaving unhelpful comments but thats why they have the option of flagging a review.
because of that its gets 2/10