Ele can. It just takes a bit of setup. It's not the one-button push of a ranger barrage, but staff 4 into 5 will do it just fine. Just wish I could bring it off every time. :D
Yeah. My ping isn't even that high, and I'm having the same problem. Just going to leave this here so I remember to keep checking the thread, in case someone comes up with a workaround. I got nothin.