I waffled over the rating, and nearly went with a 4. Partly because the book is thin (physically, with only 4 issues) and a little bit on plot. (And because there's a dude on the cover that I can't tell who it is.) In the end though, the emotions carried the day. After some devastating problems for Doreen, the book starts to hit all the plot points promised on the cover (or easily predicted). And even though I thought that they wouldn't kick me right in the feels, because I saw them coming, they totally did, to the point where after I finished the volume I even paged back to some of my favourite gut-punches.
The book did everything it should to end the run.