Don't worry, i only say mi percepción. My english not is good because im deaf, i never learn english in the school, but im autodidactic, and i have 47 years old.
My percepción of the wings are that:
RAN, dribbler and short pass abuser. He try asociate a lot of Cunha. That play style of dribbling and short passes its nice in some situatións, but he dont made good long passes, or long centers to area . And that is strange on one wing if you have two player like Mutesi and Larsen on area.
Semedo look better wing, but i think he are on 60% fitness.
I love more on the winger players like Rodrigo Gomez, by that dont understand by he only have 700 min on all season. He made a lot good games and actions? by dont play more?
About the wings, and other position.
I think the pre-season affected this team, not is normal to miss so many long balls on this point of season. And this not is only problem of the wings, the gk miss a lot long passes to larsen, the midfields don't use long passes.
And i think Vitor improve the games with the help of Agbadou on defense. But i think he need forget old defensive problems of this season, becasue now have Agbadou and turn a bit more offensive the next games, aka, wings more free.
And try use that long passes and centers to area. Using all time a lot dribbles and short passes help the defense of team rival return and organizate fast.
And yes, i'm fan of Celta de Vigo, ex team of Larsen. And the season of Larsen don't is a surprise for me. But he it's being wasted, because don't use good the long passes and good centers to area. Im sure if you guys improved it, the next season of Larsen turn to epic.