It will also be better for Dortmund if Luis Suarez is successfully taken by Dortmund at this time because in the Bundesliga there are not many strong teams that are able to consistently and dominate at the top except for Bayern Munich. So in order for there to be stronger competition in the Bundesliga, it would be better if Luis Suarez was taken by Dortmund at this time.
I don't know why the issue of Suarez to Dortmund sounded in my ears today. He might be good to project as a short-term forward for Dortmund to replace Sebastien Haller. Suarez is still prolific even though he is currently 35 years old, but of course Dortmund is unlikely to get him a long-term contract.
So far there has been no confirmation of Suarez's situation to Dortmund, but I agree that Suarez might be a good option to consider during this season. His free transfer status means Dortmund won't have to spend a lot of money, so I'll be looking forward to more news on this.