Boneshatter is BoneShattered

As the title states, the Boneshatter melee skill is more or less unusable right now.
Yeah i know melee isn't exactly the screen clearing holy crap meta right now.. but i enjoy it.

However

Running a Smith of Kitava build, and leveling with Boneshatter, among other things.
I Leapslam into a pack of mobs or sometimes Shieldcharge and get that nice little white dot on their face indicating a Boneshatter proc.
Then I spent the next 30 seconds SPAMMING Boneshatter, and missing every single time. While surrounded by so many mobs I cannot see where my character is, and they are all Boneshatter proceed.

So either the procs are wrong, they are not ACTUALLY proccing ready boneshatter, or the hitboxes are all wrong. I'm not sure which.
Every few minutes I'll try again and get a hit and a nice satisfying shockwave. which is what it's meant to do, but at this point the skill has an effective cooldown of several minutes, not seconds.

Unusable.
Please fix this.

I am having the same issue with bone shatter missing at 100% accuarcy

I picked up the Notable passive "Resolute Technique" which means hits cannot be evaded, but I deal no crits.

This resolved the issue.
I Boneshatter reliably now.
So it's a false Accuracy % issue as far as I can see. It might say 100%, but it's not.

I cannot speak to whether or not the skill is bugged, but Accuracy is tied to the enemy's chance to Evade. Higher evasion requires higher accuracy. With monsters being buffed, tooltip accuracy might have been overlooked.

I had the same problem with Boneshatter in both seasons, missing almost half the hits at 100% accuracy. So either the tooltip is false, or the skill is bugged.