Hiya, I reported this back on U46 PTS also. I think this happens in a few other delves too, though I don't remember which atm.
You get detected in sneak even when you should not be, ESPECIALLY when there are no enemies nearby.
When I finally enter mobs' normal detection / attack radius, my stealth was
already previously broken by being
detected by nothing – as in the screenshot.
Update: I do not think this is related to the detection radius of any mob (even if it were oversized) because
Detection occurs in empty space even if enemies are dead & despawned.
For those of us who play sneaky-style, it's a nuisance to do the daily for this delve. My characters are geared to not be detected even if I'm standing directly in front of an enemy, so it makes no sense that some mysterious, invisible all-seeing-eyeball is making us detectable to trash mobs meters away.
Edited by MoonPile on 24 August 2025 19:22