The champion being a Jungler-Marksman isnt really that much of an issue, its that loving Bard-Janna-Fiora ult 2.0. Holy shiiit, what were they thinking with that one?
Edit: I mean, I guess it could work as an improved Bard ult, but the risk of using it in a teamfight is super high. Maybe if your team is taking baron while really low or if they are seiging? It may have some uses, but its gonna take some major forethought to use correctly.