I see it like Arsenal are still the biggest candidate for the Europa League title. But their toughest opponent seems to be Manchester United for it.
Because after seeing Manchester United's performance against Barcelona as well it is clearer to me. Manchester United don't only care about the English Premier League now. Erik ten Hag wants success in the Europa League as well. I think Arsenal and them can really reach the final both unless they get a matchup before than that. It would be a great joy to watch such a big finale here.