Up the Gravity Well-shadow talk, how'd I miss this? Options

[Snow_Fox]

ok, I was feeling pretty smug when I read this when it first came out and I picked up Nerva Beacon. but I now feel dim that I only just noticed some of the people listed in the shadowtalk section
Marvin(brain as big as a planet)
Gag Helfrom

and from another mythos.
Jago (almost missed him)
Spandrel
Vraxoin(dealing designer drugs?)
SV7
Uvanov
Toos
Mawdryn
Li Hsen Chang(shouldn't he comment on magic?)
and lastly
Taren Capel (with cybernetics the phrase "you're not half the robot your father was" gets a whole new meaning.)

so did I miss any?(Rorvik looks familiar but I can't honestly place him.) Have any of you noticed a theme like above in other shadow talk sections?
(and no I'm not saying what the theme is, if you recognize the names I picked out you already know where I'm gonig with this. If you don't it won't help to be told)