I actually had to roll back to version 2.3.3.0 because the latest version ...4 was giving me some troube where I was unable to heal pets or party members after they had died and been rezed. But with ...0 I get a "LUA" error that pops up in battlegrounds, so I just turned off LUA error reporting in the interface/options, it is a checkblock mid-screen in options. Seems like pain, but well worth it. Healbot really makes a difference in reducing player click time for heals. I have left click to rejuv and right click to swiftmend, that is awesome, a quick left-right to pop it on someone. LB is my center click and regrowth is a shift-click. Took me about one dungeon using it to get the muscle memory down, now I would feel gimped without it.