Arsenal has made numerous signings this summer, which is a reference to the club's ability to adapt to any market condition. Mikel Arteta signed even more important players this summer, and their presence has already posed a threat to the veteran players, who will be extremely competitive for regular game time next season. Rumours have circulated concerning Thomas Partey's likely departure from Emirates Stadium this summer, but the manager, Mikel Arteta, has said unequivocally that he intends to keep the Ghanaian in his squad. He's undoubtedly an important player for his project, and he mentioned that he'd be thrilled if the midfielder stayed.
Arsenal is one of the most successful clubs in England in this season's transfer window. They have strengthened and reinforced their squad and that is exactly what is needed to be able to win a trophy. Last season Arsenal competed very well against Manchester City, but it is due to their lack of squad depth that was the reason why they did not win any trophy. I think that is what they want to solve this season with this squad depth they have now, they can be able to compete for a title next season.
Arsenal will have serious competition primarily from Man City... Newcastle, Man U, Liverpool also showed great results at the end of last season... So I wouldn't count much on Arsenal being able to repeat the same success as last season again... But it will be very interesting to see how the new players can help...