We're honestly so lucky we Aubamenyang. If he scores 30 goals and our defenders improve - even marginally - I'll be surprised if we don't finish in the top 4.
The fact is most teams that have finished in the top 4 don't have superstars in every position, or indeed, even a properly balanced team. They've relied on a few exceptional players and everyone else papering over the cracks. Unfortunately for us, last year we had no superstar players performing in the first half of the year and our defenders were exceptionally bad but hopefully that's about to change.