Haaland can make it happen with Real Madrid or any other big team in Europe even if it's Bayern Munchen. Staying at Dortmund might not be a good choice for a player like Haaland, obviously it's not very good for his career and I think maybe next season he will be in the uniform of another team.

I might not have a problem watching the game behind closed doors, although it's not very exciting but as long as the league can run then it will be good in my opinion. Those ghost match are already commonplace in the Bundesliga, I wouldn't be surprised by that.