Hrothgar's Chill never procs from Reverberating Bash when 5pc Deadlands Demolisher is active

Kaelthorn_Nightbloom

Steps to reproduce.

1. Equip 5pcs of Hrothgar's Chill and Deadlands Demolisher
2. Cast Reverberating Bash on enemy player. Hrothgar never procs.
3. Unequip 1 pc of Deadlands Demolisher. Hrothgar procs.

At first I thought this was related to some internal proc cooldown on sets. But after more testing I realized that Hrothgar's Chill literally never procs from Reverberating Bash if the 5pc bonus of Deadlands Demolisher is active. You can proc Deadlands, wait 1 second, cast Reverb and Hrothgar never procs.

Now use Rune Cage or any other stun and Hrothgar's Chill procs when 5pc of Deadlands Demolisher is equipped.

This is a verifiable bug with Reverb + 5pc Hrothgar's Chill + 5pc Deadlands Demolisher.