The fact remains the coach wanted to recruit another centre forward. "As you can see from today, he's just an unbelievable player", Iwobi said.
Aubameyang, after a £56m switch from Borussia Dortmund, found the net with a deft chip in what Gunners boss Arsene Wenger described as a "convincing debut".
Mkhitaryan's vision and passing range allied to Ozil's qualities might change that. Of course, you get a lot of creative from Mkhi.
"You can see that he's got electric pace and an eye for goal as well".
'They've brought quality into this team.
"The quality of his movement, I must say", Wenger told Arsenal Player when asked about what impressed him after the striker's debut.
His commitment was welcomed inside the Emirates Stadium on Saturday but defender Hector Bellerin always expected Ozil to remain.
Despite the comfortable victory, the largely dominant Arsenal side lost goalkeeper Petr Cech to a calf injury after a collision with Oumar Niasse who hit the post in the second half.
When the dust settled on Arsenal's rollercoaster transfer window, two questions lingered: Can all their sparkly attacking talents work together?
Laurent Koscielny was also on target to make it 4-0 at half time and ruined Theo Walcott's return to the Emirates as he was substituted on the hour mark with the visitors outclassed.
Mkhitaryan won the Bundesliga Players' Player of the Season in his final year at the Westfalenstadion while Aubameyang picked up the Bundesliga's top scorer with 31 goals last season.
Will they have the power, financial clout and Wenger's backing to strengthen other areas of the team?
Where does Jack Wilshere fit into the plan?
But what Arsenal have got is a player who is clearly determined to prove a point - and he did exactly that. Aubameyang is ineligible to play in the Europa League, so the French worldwide will at least play in European games. 'To share it with the fans, so when you have that positive experience it's great for you.
"I've been such a long time in football, but one part as well is just purely a football lover".