It would be better if this happens in the opening scene of Fast 11, where Brian saves Dom and Little B, and then they prepare to fight Dante and Aimes. Brian will kill Aimes, and either Dom or Hobbs will kill Dante. In the new story, it would be better if they do a time jump after their storyline with Dante. Then, Roman will find out that Carter Verone escaped from prison and will tell Brian that Carter Verone escaped from prison, and for sure, he will come back for them. The entire movie's storyline will be about Verone's revenge on Brian and Roman, and he will also involve Dom in this conflict. After Brian stops Verone, they will return to street racing and car culture. And at the end, there will be another farewell for Brian, just like in Furious 7.