Very unsatisfying finale, didn't get any answers.
How could they leave the previous cliffhanger (what happened with Tyrell) as a cliffhanger for a 2nd time? There was too much time spent on Elliot's hallucinations. I was a bit confused by the significance of the skateboard video - we already knew Elliot just jumped off the pier himself. I think they muddied the waters by showing his mother and younger self as further hallucinations besides his dad.
The reactions of the other hackers was a bit odd too, they should have been over the moon but they kept whining and being depressed. The storyline with Angela is a bit too predictable too, the old "good person being corrupted by power" thing.
I don't think the EvilCorp CEO was talking about Elliot when he said they knew who was responsible, they were probably talking about Tyrell since he seemed to know a lot of technical stuff and found that file on that one server while using his work PC. Maybe they thought he helped the hackers since he was fired.
I actually thought it was him in the FSociety disguise in the video where it had a close up of the eyes, or was that Elliot?
I kinda like not knowing too much with this one.