I was boosting a level 25 through all the SM instances yesterday and was amazed at how easy it was. Since I was using my hunter, I had no way to heal or resurrect my little rogue. It wasn’t a problem as I kept her in stealth the whole time. I had her stay on follow, and my hunter would move ahead and kill the next room. By the time I was done killing the mobs, she had slowly stalked into the room and caught up with me. She only died twice the whole time, and even then it was only because she lost her stealth and vanish was on CD.