I have read numerous guides on the internet regarding the PvP V/T, but there does not seem to be a unanimous agreement about the 'FoH stick', a white scepter with +skills in FoH and Conviction, made into the common runeword 'Call to Arms'.
What appealed to me about such a cute CtA, is that weapon switching allows quick access to a pair of preset left and right mouse skills. All you would need to do in the heat of battle is to tap 'w' into FoH/Conv, without manually hotkeying to them from smite/fanat.
With that being said, I would think that this is merely a convenience, and if there are any hard-benefits to perhaps not use this FoH CtA, then it probably shouldn't be used as the matter becomes a question of mere practice. But I haven't heard any discussions yet, so I would like to hear your thoughts on this!
Thank you, and apologies if the answer is obvious.