Quote Originally Posted by Anderism View Post
I'm having the same problem is well. Noticed it happening in Haukke Manor HM and the Ruins of Amdapor. Would come and go randomly and sometimes people would skip from place to place a bit while running. My friends reported that they saw people being healed and saw me casting, so the animations were fine, but the heals weren't registering at all.
If people are rubberbanding around you, that sounds like simple lag on either the instance server's or your behalf.

What I found unusual about the behavior I saw was that it did not seem like lag (of a sort that I'm familiar with) at all. People were moving, fighting, and taking damage that I saw updating properly. Fights played out entirely normally except that heals were not landing.