Disregard the mention of the statblock. I totally missed the Homogen description on my initial read thru (I got interrupted a couple times).
I think adding any type of foreshadowing to the relationship would be beneficial. The main issue is that you have a detailed series of events that happen, but its a lot of work for a Warden to communicate that to the players without explicitly telling them - or having NPC's lore dump the info.
Just an idea, in the "What Happened on Elsinore III?" what if you write the history as time stamped audio logs from Ophelia's perspective
"It was my first day of work at Elsinore III ... I was brought here to help the terraforming process... I met my new boss DR.Polonius"
"I made a new friend named Laertes..."
"There was an accident today..."
It would accomplish the same thing (providing context to the module), and the players could come across the logs and piece the story together.