Devos Spear Bug

September 19, 2021 - A +18 Spires of Ascension, my group that had a Warlock in it was at the last boss, it was intermission and I, the Blood Death Knight interacted with the spear.
It locked me in the starting animation, flinging my screen up and down infinitely and making me unable to take ANY actions until I died.
There was nothing I could do but sit there and watch everyone die. It is worth noting that there was a Warlock’s Demonic Circle and a Soulwell on the platform.
The next time around, the same exact thing happened.
The last time around, the Warlock placed nothing on the platform, and I was able to successfully interact with the spear twice.
Please fix this. I would like the mechanic to actually work and not make me unable to play the game, with the addition of not wiping my group because of this bug.