Gunner89 ok sure, and you think Berta came in and somehow forced Arteta to accept Gyokeres? it doesnt work like that...
As much as people don't like to believe it, these things are mostly group decisions being made, there's generally no epic power struggle going on... and replacing Edu with Berta, it looks like we have lost that voice/view/vision of what type of attacking quality we need, and Arteta clearly needs help with that as its one of his weaker points.
speaking of Wenger comparison this is why I am seriously concerned with these signings.
Wenger could always build a lethal attack, bring in attacking player combine them to more than the some of its part, the defence, not so much... so what he done is his good years, was go out and sign some world class defenders and let them do there job, whether he had help in that I dont know... but that is what worked..
Arteta is the opposite, he can build world class team, defensively brilliant that can dominant any team, but it comes at the expense of flowing attacking football, we needed to offset that by buying world class players and we have taken a significant step back on that front..