Another one of those pesky math issues that is still in version 0.95.
The first screen snapshot shows that my G.C.S. Spotter ship has 116 hit points and is eligible for an upgrade. The second screen snapshot shows that the Crew Quarters upgrade should increase the hit points of the ship by 20% so, if I apply this upgrade to my G.C.S. Spotter ship, the resulting hit points should by about 139 (116 * 1.2). However, the third screen snapshot shows that, after applying the Crew Quarters upgrade, the hit points of my G.C.S. Spotter ship only increased to 126, an increase of only 8.6%.
You have a lot of this kind of math issue throughout the game and I finally thought it was time to document one. I suggest you look at every math calculation and compare it to what the text promises and get them in sync. This applies to ship upgrades, planet improvements, and research technologies.
Oh, and by the way, completing the mission for Khenpo Adar of the Burran still shows Durantium in the third reward option but, when you hover of that button, shows the reward is 0.2 Helios Ore (see the fourth screen snapshot below). This just looks sloppy and should be fixed before the final release version.



