Trialmaster's Challenge - Enter the Challenge Area - Nothing happens

Bug report Bug Report ID: #4009005120

- Area level 38 The Trial of Chaos
- Clear first challenge (kill all mobs)
- Enter the second arena to start the challenge
- Sprint all the way to platform taking me down.
- Challenge does not start (obelisk-ritual looking spike that will spawn mobs)

I've found out what my issue was. So the obelisk in the middle has a very narrow way of interacting with it... It's poor UI. Anyway, I hovered my mouse over the very top of the obelisk in the middle, and an interactable UI was showing up then, allowing me to click and start the encounter. Xdd