mo4ch:> Arteta: Arsenal still have a lot of things to improve on despite Europa League win | Mo4ch News

The new Gunners boss isn't going to let positive results distract him from trying to transform the sideMikel Arteta stressed Arsenal still have plenty of room for improvement after Thursday's 1-0 Europa League win away to Olympiacos.Alexandre Lacazette's 81st-minute strike earned the Gunners the advantage in their last-32 tie ahead of next week's return at Emirates Stadium.It was a gritty Arsenal performance, with defenders Shkodran Mustafi and Sokratis Papastathopoulos both needing late treatment at Georgios Karaiskakis Stadium.Editors' PicksArsenal are now unbeaten in their past nine games in all competitions, with Arteta happy impressed by his team's mentality in Greece."We go day by day and game by game because in this process there are a lot of things that I want to improve, a lot of things I see that doesn't allow us to dominate a game more and better to create more situations," Arteta told BT Sport ."At the same time, they're playi…