To-Do Eximus Kills Not Counting

We have a fix for this brewing in our next Hotfix!

Hi Tenno, for ultimate confirmation -- yes, the findings here are correct. This is only an issue for missions started from the Mall. Entering a 1999 mission from your Orbiter will properly credit kills. 

30 minutes ago, dierubikdie said:

How do you start 1999 Bounties from the Orbiter?

You cannot start Bounties but you can start regular 1999 missions via the new infested POM-2 at the front of your ship. (next to the News console)