Alves was a beast at everything, however he also played alongside Xavi, Busqets and Messi on his side, in a much more cohesive unit. It's slightly unfair to Semedo to expect the same kind of production when the team and the general situation around the team is so much different than before.
Semedo has been as good as expected. Maybe even exceeded the expectations really. He rarely put a foot wrong in all the matches. Considering the siege that Pique has been at this start of season, it's also understandable that he can't really bomb forward that much. There's also that fact that Alba has been playing in a really advanced position, almost like a wing back, so naturally Nelson's side had to have some restraint. Just like Abidal and Alves situation.
I'm so glad that we picked him. Would have been a real shame to buy Bellerin when this guy was on the market. Wenger doing us a favor for a change.
If we can sort our deficiencies in the next transfer windows, this guy gonna be recognized as the best RB in the world. He has that potential.