Questing heroes

This is another attempt of mine to improve the battle balance:

All those Stormwind questing heroes are really almost impossible to beat with standard decks and non questing heroes, (especially questing mage is OP like hell), so I do urge them to be put to compete in the wild concurrency, (so in wild battles instead of standard ones), where non-questing heroes, using wild decks and cards would have at least a bit better chances against them.