About Elemental wand

I don't really quite see Guardians as a balancer for Archmages and Bishops. Even if their elements can't destroy them, ranged characters are still at a disadvantage towards those huge things. Crimsonwood Keep wasn't built for ranged classes. I can't imagine them training there, though I suppose they could. Somebody prove me wrong?

Bishops. Supposedly, Elemental Wands/Staves will decrease their power. Then what of those who are already putting them at use? When the elemental (dis)advantages are incorporated, wouldn't that... unbalance the Bishops since some of them already have them? And wouldn't that also cause complaints from their population? Nexon's made a grave error and tipped the economy sideways, forward, backward, whatever you want to call it. It's irreversible now unless they have a rollback, which isn't an option. It would cause even more panic and ruin more of the people's accomplishments.

The bishops who already have will just have to build a bridge and get over it. They were never meant to have them, so they shouldn't be shocked if they end up working the right way.