These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: From Eroica with Love
Ho Yay: Klaus refuses to play along, but the author manages to smuggle some in regardless. Here is an essay (by Hunter) describing their relationship.
Informed Wrongness - Dorian's mother. Dorian narrates a story of his early life in Midnight Collector, and while he doesn't badmouth his mum, he's much more sympathetic to his father, who was, like Dorian, a homosexual aristocrat. Unlike Dorian, however, he married and produced kids (although he strongly favoured his son over his three daughters). Despite Dorian's equanimity, the story pretty much portrays his mother as a shrieking shrew who abandoned her son...but what would most people do if they discovered their spouse was encouraging their son to thieve, neglecting their daughters and likely having affairs?