Here is an article about the ending. I'm pretty sure it has a ton of spoilers? Read at your own peril. It's the most recent (8-27-20) article I could find.

https://screenrant.com/nos4a2-season-2-finale-explained/

Thank you for the link but I am apprehensive to read it because it will contain spoilers for season 2. I am just looking for a yes or no answer. Did you watch the ending, what do you think?

I haven't seen it.

Thanks for your interest anyway.

I searched a bit and I came across this thread:

I finished the show before I finished the book. I loved the book, but it threw in the towel when it came to the end. The show had a much better and fleshed out ending. I think they ended it correctly, by making it a creepy ending or leaving it open to be a cliff hanger if it does get picked up by another network. Don't forget that Brooklyn 99 had been canceled before. Family guy was axed several times. Supernatural as well. One cancellation is not the end

A proper ending so I am gonna watch it.

Although, our poster need to know that NOS4A2 is no Brooklyn 99, Family guy or Supernatural. As much as I like this show, it most probably is one of those countless shows that got cancelled and never revived.

@lostincinema said:

Thanks for your interest anyway.

I searched a bit and I came across this thread:

I finished the show before I finished the book. I loved the book, but it threw in the towel when it came to the end. The show had a much better and fleshed out ending. I think they ended it correctly, by making it a creepy ending or leaving it open to be a cliff hanger if it does get picked up by another network. Don't forget that Brooklyn 99 had been canceled before. Family guy was axed several times. Supernatural as well. One cancellation is not the end

A proper ending so I am gonna watch it.

Although, our poster need to know that NOS4A2 is no Brooklyn 99, Family guy or Supernatural. As much as I like this show, it most probably is one of those countless shows that got cancelled and never revived.

Well, it has been almost 2 years since it was cancelled, so it's highly unlikely it will be renewed.