I was, i also posted on the rants forums about it, and other people were experincing the same thing. It wasnt runescape lag, it was just a delay in how prayer protected you. It also happened with the 360s, i had one stuck and i was taking down the 90s, and when i ran out to kill the 360 i turned mage on, it showed it was on, it showed the mage signal over my head, the 360 shot a mage attack, did a 32... I did have it on low detail, i was in the most empty server, i had everything turned off, even my anti virus. I also have a suggestion to muggies guide, i know this is what i used a couple times. If you are ever really low on hp, find a safe spot, turn 2x hp restore, bring up a stat window, and go read a book or watch a video or something. It takes a wile, but it really helps you not use a sara brew. Just make sure you dont log.