Wow. I just read the last chapter. 
 There will be an epilogue in a year or so, which I will read as well, but for now... I consider it read. 
 For those who don't find the first few chapters too preachy, I can definitely recommend it! 
 The last chapter really turned a lot of my preconceptions on its head. (Mild) spoilers start here: Especially all the criticism regarding stuffing Hermione in the you-know-what. 
 The last chapters featured a lot more powerful women and really subverted everything we had read until then, as well as canon. I liked that.