I just got Level 5 Wizards... Been using them a lot paired with Archers and Giants, but it seems like every tower favorites Wizards as there target... If I could share replays i would, but for whatever reason Wizards are the first to be shot down Archer Towers, X-Bows, Cannons and Teslas...
In more than one occasion a squad of 25 Archers and 5 wizards saw itself Wizardless when an X-Bow and Archer tower chose the 5 of them over the Archers! They've even stopped dead attacking Giants just to turn to my Wizards!
It hurts to see my expensive and long trained Wizards be picked off first EVERY time... Is there Wizard-targeting technology i don't know about? What on earth Supercell?

