Underbelly Fence bug in Dual Class Arena

Hi, I’m playing a combined Rogue / Death Knight deck in Arena and have faced a bug with Unberbelly Fence a few times; sometimes when I’m holding Death Knight cards, the effect works and Underbelly Fence glows yellow to show it’s getting the +1+1 and Rush buff; however, in other cases it doesn’t glow or get the buff when played even though I’m clearly holding more than one Death Knight cards in my hand.
Haven’t been able to find a pattern as to when the buff does work correctly and when it doesnt; I only have limited extra time in Arena :wink:

(Despite the occasional bug with Underbelly Fence, it has worked properly more than half of the times and has aided me to a 10-0 Arena Run, wish me luck for the last games.)

Do you have a screenshot or replay of 1 time it worked and 1 it didn’t?

I have screenshots for both. I’m sorry, but how can I add screenshots?

How to share links to screenshots, videos, and replays

Should work now? ` Screenshots:` 
    https://drive.google.com/file/d/1JjEi7Btpzf3omKgQ6wwNY3RRr74P_kLW/view?usp=share_link 
    https://drive.google.com/file/d/1ZMuMTAYpPIJ_t21rf969WhG1Ae-rtpEV/view?usp=share_link

Your hero is the Death Knight portrait, so I assume “your class” is DK.

In the second screenshot, your hand has two DK class cards, a neutral card, and the Fence.

The Fence doesn’t count itself, and there are no other non-DK cards in your hand, so it doesn’t glow.