Correct me if i'm wrong about stealth...but...
I don’t remember reading such thing,but than again at launch i was busy beating the s**t out of GW2.Luckily such nonsense didn’t happen,because they might as well make Stealth brakes if take damage.
My Ringtones on Zedge >>>C l i c k <<<
It does happen. A Thief walking on enemy Caltrops, you can see the blood. Not sure about other stuff because the graphics are so splashy, but it does show on some things. Would be a good set of videos to show. Just hard to see when your character is right in front of the action.
You can see your projectiles hitting people in stealth. I do it all the time with pistol shots into stealth people. Combine that with seeing random dmg numbers pop up as well as the shadowstep “swirls” and chain stealth stuff like smokebomb puffs and obviously shadow refuge house and you can track people really easily in stealth. Also listen for heartseeker, if you hear that they are running so look farther out for them.