I'm a freelancer and a full-time Bard evangelist! I generally try to give in-depth feedback on stuff from the Homebrew forum that pique my interest. If you want me to check something out, send me a PM!
Cheese: Ignoring the intent of the rules when it is advantageous to follow the written word, rather than the intent.
Overpowered: Somewhat nebulous term, but a common theme is the marginalization of other party members, relative to a hypothetical "average party"'s power level, or more concretely, to the group in question's average power level.