Gargoyle Demons Are almost invincible to Spark in +Evasive Maps

Not sure exactly what is Happening but in:

"+Evasive" modifier maps

Gargoyle Demons are getting shocked and Electrocuted. While only taking one projectile of Spark damage.

The next 150+ sparks that hit it are still not hitting them. They take way over 20 seconds to kill. LOL

NO "SPELL ACCURACY" mod for Casters

Abyssal Knights do it as well, but not nearly as bad.

Do they have chance to avoid spell damage 95% + ??

So whats going on here?

Still not fixed :(