I didn't find it quite as open ended as some do here. It resolved most of what I wanted resolved while keeping open some things to advance next season.
Malcolm is either alive, or he's dead. If he's dead then thats it. If he's alive then he likely starts next season in jail. As does Moira if she's still in the show (can't see any reason she wouldn't be, she confessed and Ollie would probably visit her). Ollie will finally have his own place! Walter is probably gone, he did his job and did it well.
Felicity and Roy are signed up as S2 regulars so they are both alive. Surprised Roy didn't meet the vigilante, but a slow build to that is good. Maybe Roy will become a hero in his own right before they finally join.
Tommy dying means Ollie/Laurel is likely to be messed up a little so they can continue the will they won't they melodrama for a bit longer. It's also a step towards Black Canary.
The 3 on the island will be meeting stilletto lady at some point. People expect it to be China White but Ollie hadn't met her before currrent day so maybe a new villain for that arc. Was great to see Ollie's first kill with the bow.
The state of the city is going to give rise to a lot of crime I should imagine, so Ollie's "stop the undertaking then I'm done" isn't going to happen. Detective Lance now knows Felicity works for the vigilante, and that the vigilante is the good guy, so thats a new dynamic for them.
Helena, China White, Deadshot are still at large. Theres still a police leak. Vertigo is still in the asylum and Vanch and the dodger are locked up, so they have a lot of episode fillers there.
I thought it was a great ending personally. Sad to see Tommy go, but he went out the right way. Better to die a hero than live long enough to see yourself become the villain as they say
