because the tos rule for wizard always have been, AOE but lower number of multiplier(buff/debuff) for the skills.
but Now; with this patch is the first time that wizard gained a good amount of multiplier like mdefense debuff/buff and so on, with rune caster/linker/curse/petrified/lethargy/miko’s clap.
So we can expect that in the future they may also change the wizard aoe too, since the previous rules would not apply anymore , i guess , only time will tell.

