How noticeable is halfling stealth?

[zodium]

I use sneak constantly both on green and blue. to complete quests, vendor, check if I have aggro on mobs, set up pet pulls, sneak around like VP or whatever as intended, or just chillaxing out max and turning on walk while sneaking so it looks like im doing the Robot. one time on Blue I did the Fiery Avenger quest even though i'm max KOS to some of the quest mobs just because i killed their god like 50 times, and not a paladin.

imo it's an insanely powerful ability that puts all the lesser races in their place.