There was told you love suggestions ;)

As we all know Neville Longbottom in the Harry Potter Series isn't the greatest wizard in all time. Me and some of my members came up with the idea of being able to level up you're skill in each spell. For example at level one "first time using" a spell might go wrong. You might explode or explode something or just horrible things might happen because you spell it wrong and so on. Everytime you would cast a spell, you're knowledge "skill" would increase and soon you would reach level 2 and less chance of failing would be.

UPDATED :
BTW, I also heard some idea's about wand's breaking. For example if a player are struck by a sword there should be a chance of "cutting" of the wand, so if you fall from a distance and survive. Also a chance of it breaking if you die (some examples where whispered in my ears)

Thank you for taking the time to read my suggestion! This might be a "big" request so i don't expect it to happen and if not very soon! Please tell me what you though about the idea!

I updated the post with more specific examples =)