I finished reading The Last Chancers a day or two ago. I felt that the last book in the collection was the weakest. It's probably just personal preference, as the last book took some turns that I didn't care for. I don't want to post any spoilers, but the story included more Chaos than the others. The various Chaos armies are probably my least favorite parts of the Warhammer Fantasy and Warhammer 40k universes. They just don't do anything for me the way that much of the other background does. As with anything, your experience and preference may vary. I will still be building a portion of my army to reflect the Last Chancers and even have one or two characters from the last book modelled in the army, but overall I was disappointed with the way the series ended.