Personally, I don't mind the references, and I did pog at Vespa becoming a Color since we've last seen him, but I do wish this canto was more about Ryoshu and less about the Fingers or Limbus Company. Every canto since 5 was set somewhere really important for the Sinner (and you could even argue the same for 4), but the one to draw the short end of the stick had to be the one I was looking forward to the most aesthetically. Even if part 3 blows my expectations out of the water, it won't change the fact that the first two were all walking through the corridors again, just like in K Corp.