Finale unanswered questions

I was overall mostly satisfied with the ending. But i do think there’s plenty for another season. Here are my unanswered questions. Thoughts?

- Lucy’s psychosis. Why didn’t she remember saying the same thing to tegan? And other hallucinations

- Mayci? Stephen just gets away with it?

- Marianne and Oliver just get away with it? What about amanda?

- Why did Bree marry Evan? She seemed fine w him finding out about her and Wrigley

- How did Pippa and Diana get back together?

- Who got Stephen kicked out of Yale? Diana?

- What happened with alex? Just disappeared?

- How did Lydia and Stephen get together?

- What did Lucy do after being expelled?

- Was Pippa a bridesmaid?

- Why did Evan get Bree’s mom drunk?

- Does Bree still have any relationship w her mom? Seems like no bc she wasn’t at wedding

- Does no one find out that it was actually Pippa that Chris r**ed?

- Did Chris just get away with it?