Probably will F and H be unlucky node? Because I hate them, make a fleet of FBB+CAV+CL+3DD. As for this formation, a route is fixed to A-D-E-G-I, but G is severe when Anti-Air Cut-in is not made. In addition, the result depends whether support fleets works.
My main fleet for E-2
Kongou:49(Haruna:45), Mikuma:36(Mogami:35), Sendai:49, Yuudachi:56, Yukikaze:46, Shimakaze:43 or Shigure:60
Support main fleet
Mutsu:49, Hiei:39(Kirishima:32), Hiyou:44, Junyou:43, Hatsushimo:37, Shigure:60 or Yamagumo:35
Support sub fleet
Fusou:40, Yamashiro:39, Chitose:51, Chiyoda:51, Fubuki:27, Hibiki:43