Swap Swain's Q and Fiddle's E?

So that Fiddle can throw a crow that silences a defined area (or would it be better to keep the slow instead? That would indeed fit his kit better, but the loss of the silence might end up being a net nerf for the poor scarecrow...) and damages 1 target (prioritizes the Drained target). While Swain can throw his raven and have it pluck a group of enemies (also slowing or silencing them? Or would it be too strong with either?), prioritizing the Ed target.

Imho this would help out both: Fiddle would gain a nice help for buff camps (compensated by the loss of poke and waveclear), while Swain would acquire some actual pre-6 waveclear (this would be offset by the loss of the slow, which would make his W harder to land).