Well, when I'm actually allowed to cast charm on a monster, and assuming it's not resisted, the monster doesn't listen to me. It won't attack, it won't guard, though it will follow and agro me when charm breaks. I've had charm break more then once within 2 or 3 seconds.

This was reported as a bug in 12.9

We were told it was reproducable and the dev team would work on a fix for it.

Here is 13.0.

It's still not fixed.

Once again, crats get nerfed, new crat bugs are introduced, and the bugs aren't fixed before you nerf us again.