We love Garden Grill at Epcot. We get there at 8 am, are done and downstairs at Soaring 15 minutes before park open, and usually (but not guaranteed) they let you on early. Head over to Test Track before/right at 9, on and done with 2 headliners before 9:20-9:30. Head to Mission Space. My son and family did Akershus PPO, but so many people pushed past them for FEA it wasn't a big advantage there.
BOG was nice for a practically empty park. No advantage there either because SDMT was down and remained so for 45 minutes. By then the fp line was longer than standby.
Some do H&V for the Jedi Training Academy signups.