Ok, this one is a tough call. No spoilers included, so I'll simply talk about my general impressions. 
 Overall, I really like the characterization, although I gotten taken aback a few times by unexpected personality traits for the main characters. A bit too many POVs for my liking, but not so much that you get utterly lost. A good solid grimdark, with all the bells and whistles I enjoy: 
 - cynicism galore, 
 - anti-heroes aplenty, 
 - some magic, but not enough to make you cringe, 
 - no archmage or evil lord, 
 - a lot of witty comebacks, 
 - a bit of military play (much less involved than Django Wexler's Thousand Names, but not bad) 
 What's not to like? 
 Actually, the ending. 
 - Agatha Christie-style "let me explain it all to you": No thank you. 
 - Last minute "out of the blue" plot twister: No thank you. 
 But I'm definitely tracking this series.