For anyone interested,
the books finished in 2023 thread is up.
Gerin: Ugh then maybe I'll put it aside until he finishes, or at least until my reading list dwindles down to just that one.
I'd say it's well worth it as it is. If anything, especially considering his apparent inability to complete it, the third book may well be worse when and if it'll get released. And there's always the chance it'll never get released, and just waiting for that will make you miss out of some truly great books.
And I didn't even feel that I was missing the fact that it didn't reach a conclusion, didn't bridge the gap to the "present". It's all about the atmosphere and the emotion of the moments depicted.