There are some quests that as far as I can tell are complete (as in there's nothing left to do) but don't show complete in the quest log:
Host Shukuchi
☐ Status: Took Akane’s offer
┕ Tavros: Chased culprits, Talked to the victim
┕ Mhen’ga: Defeated agent on Mhen’ga
┕ Uveto VII: Defeated agents on Uveto VII
Akane’s Quest: My Kingdom For A Grenade
☐ Status: Read Email, Raid Successful, Rewarded with gun
Emmy’s Quest
☐ Status: Gave her a flower, Gave her a gemstone, Paid for and have controls to her herm harness
(I don't report the Phoenix Rising - I understand there's supposed to be more to come at some point).
Host Shukuchi
☐ Status: Took Akane’s offer
┕ Tavros: Chased culprits, Talked to the victim
┕ Mhen’ga: Defeated agent on Mhen’ga
┕ Uveto VII: Defeated agents on Uveto VII
Akane’s Quest: My Kingdom For A Grenade
☐ Status: Read Email, Raid Successful, Rewarded with gun
Emmy’s Quest
☐ Status: Gave her a flower, Gave her a gemstone, Paid for and have controls to her herm harness
(I don't report the Phoenix Rising - I understand there's supposed to be more to come at some point).