I always look to Leicester as an example of what can happen with good recruitment, management, great team chemistry, and some luck.
Comparing our team now to theirs, we have about as much quality. The rest is about the management or coaching to have the team playing as a team, and being lucky. If we are able to fix the management aspect asap and avoid serious injuries to our key players - Auba, Partey, Saka/ESR, Odegaard, (Pepe) we have a great chance to get back in the top four as early as this season. I feel we have enough as it stands player quality wise to achieve it.