I've given up on trawling through this thread to make sure I'm not doubling up on typo reports (damn people using screenshots instead of typing things out), so forgive me if future typo reports have already been fixed...
Asking for underworld hits:
"Less convenient is the patrol on guard ensure they don't leave to soon." Should be "too".
From Provost Baird:
"Follow the aftermath of the Galatia Experiment. The Hegemony technological inspectors siezed..." should be "following", and also a comma instead of a full stop after "experiment".
"-are from Fikenild, in the Westerness system" should be "Westernesse".
"She taps his desk interface," Should be "her".
Related, the quest tag for finding Coureuse:
"Go to the X systemand" should be "system and".
When talking to Arroyo:
"What's Baird got on your anyway?" Should be "you".