Race First "Old Fields Cave" Does Not Trigger/Announce

First to enter the Den was announced. First to clear the Den was not announced. I cleared it assuming no one had, and did not get first clear. So either the name change of the Den doesn't trigger first clears, or it doesn't announce when someone has cleared it.

I have screenshots with proof if required.

I killed Haildrake and turned in Chest WELL before anyone else did in the first race... Never got credit or saw a message of anyone else finishing it as well.

The only thing i know for sure is this is bugged for the 2 hour Signature races. I have not tested on other races. It's working on 12 min Burst races.