Re: Chapter Word Length
Something to consider is the attention span of the average reader. In an ideal word, it shouldn't and wouldn't matter, but with things going the way they are (I might be showing my age here!), I think long chapters will become more and more a disadvantage/problem. I struggle to read for long periods of time on a screen compared to the paper version, but it may just be me. And, like everything else, there will be exceptions, so my comment is only meant in a general kind of way.
Personally ... I try to keep my chapters around the 2300-2500 mark and use scene breaks liberally.
Good number of words. And, if you do have long chapters, give some time breaks for good stopping places.