Blood Circles still visible

Hello,

I was doing the Trial of Chaos and noticed an issue with the trial where you have to kill monsters inside the Blood Circles: the circles are still visible. Although the red light is very dim, you can still see them.

I believe the intention of this trial is that players should not be able to see the Blood Circles at all, forcing them to move around like idiots in search for them. For that purpose to be fully achieved, all lighting effects from the Blood Circles should be removed, since they are still faintly visible.

Just my two cents on this issue.