The move itself could of been changed to work with the new bard aesthetic. That move alone wouldn't close the skill gap, and if reworked properly would be fine. And based on the new info we get from bard Wide Volley would of been the better move to keep.
I'll agree that once Rain of Death got changed Wide Volley was rarely needed, but it didnt require you to move to use it as a filler, as rare as that was. I do agree though it did feel like it became a noob trap, I saw more people use it instead of the Rain of Death proc method. The only thing I have to say is because they altered the proc method again, Wide Volley might of seen more useful use, but we wont know.
