Pattern of overpowered champions: Itemless
Some examples:

Im getting really tierd of them being item wise ahead since lvl1 when they have no items at all and early game is just survival. Insane kill potential allows for easy snowball and very difficult recover.
can start one shooting since lvl 6
1 spear in early game and you are done
one shots at lvl 3
one shots when 2x cs and items behind
Builds full tank and still pumps insane damage
How this game is supposted to be balanced when some champions are ahead of everyone else with raw stats? They deny core game mechanic that items are, and need to be dealt with.