I hope Season 7 does go a completely new direction, though I do wonder where. Can Oliver (as the Green Arrow) actually go solo? He's often relied on a team, be that in the field, or from the cave; how is he otherwise suppose to know targets if he wishes [moving forward] to go solo?
All the other shows have teams, and whilst some started out solo (like Kara) they've now migrated to a team-based show which I think supports them well.
Barry has Cisco, Caitlin, Harry & Iris. Kara has Mon'El, Wynn, Alex, John & James. The Legends have each other. Even Pierce had Gambi (and still does) before the introduction of Thunder.
I can't help but wonder what might happen to the casting of Diggle, Renee, Curtis & Dinah if the team doesn't eventually get back together - although Ollie's latest statement about needing to go back solo to clear his head or whatever would seemingly imply there's no more team in his future.
It's been good, but Season 2 (thus far) stands above the rest for me.