Mega Server - mega instrument-lag
I’ve been noticing it too. At first I wondered if I was just playing worse than usual, or perhaps that it’s because of patch day. Nope, there is -definitely- more lag since the patch than there used to be, which is making it significantly more difficult to play well.
The annoying delays when trying to play a song on the harp with short pauses in its rhythm are gone, which is excellent, but the note lag that replaced it might arguably have made it harder to play the instruments properly.