Healers no longer heal heros...
I have been playing this game for over 2 years. Nothing frustrates me more than an "invincible" troop. I think that if you removed the healers ability to heal heros, it would force people to play with a little more stategic planning.
If they are looking for invincibility to walk through a base, they should rush their way to TH11 and max out the new Grand Warden.
Regardless of a base set up, and regardless of the new update "multiple healer ability significantly reduced" it's not good enough. 5 maxed healers on a level 20 queen still makes her invincible.
heros are already the most powerful troops in the game. please take away the invincibility.