Well, you did answer the question and get the next quote as well as the principal
As for the bonuses
OK for #1, #2 and #3 (if anyone could answer this one, it had to be you
the answers your provide under 4 and 5 in fact constitute the full answer to #4 : CCC DDD is indeed the guy who wanted to wed Kat, so it is OK if you don't remember the name (Vormoncrief) and you did explain why fast-penta is useless on Miles (indeed he defeated it by reciting a whole play by Shakespeare).
BTW, it is not
in Mirror Dance, but this does not invalid your answer to bonus #4, since I only asked why
fast-penta did not work on Miles, not where.
So that makes a total of 3
Conversely, for bonus #5 one has to specify what play this is (not Hamlet) and in what book
Miles recites it.
And bonus #6, for a whole
: in a still different book of the Vorkosigan Saga a few lines of the (not Hamlet) play are quoted.
Who quotes them and in which book ?
So there are still 1 and 1/2 points pending.
Anyway, you get 3 full points and the next question ! Congratulations !