Another thing I noticed was missing from the patch notes was a Galvanic Arrow note, I remember it being teased at one point that it would be able to shotgun i.e. something like "multiple projectiles can damage the same target" similar to ballista skills. Is this still the case or was it removed?
We tested out this change, but it made the skill pretty lackluster unless you were right up in an enemies face. It really didn't feel right to have a bow skill have a lower useful range than many melee skills. We might bring the functionality back at some point with an optional threshold jewel if you really want that mechanic! However, the Barrage Support has a pretty similar effect on your damage.