One of our main issues is if Aubameyang doesn't score then we're in big trouble. It wasn't so long ago that we would point the finger at Spurs being a one man team (Kane) and here we are in the exact same position. Apart from the odd set piece goal no one consistently contributes to our goal tally. A lack of creativity has made us boringly predictable and pretty easy to set up against from the oppositions point of view. Aubameyang needs help and maybe it's time to give Ozil a chance again, though I'm not sure Arteta wouldn't see that as some sort of stand down on his behalf.