What's Missing?

Apart from dorking around with experiments, the actual content of the site is reasonably stable. So I was pondering... what's missing? What are the gaps in the data that we should endeavor to fill in? Let me throw that question out to the readers.

Off the top of my head:

• Borders in K'kree space
• Borders in Hiver space
• Coreward half of Far Frontiers (I have an email out to James Kundert)
• Routes in Ilelish, Zarushagar, Gushemege, Delphi, Alpha Crucis
  

What else?

This is a subtly different question than "what should I do next?" - I'll post an updated roadmap soon for comments. Ω