Forgoing all my past issues with the game, I'm going to focus on one specific feature that is missing.
Ingame, deletable, saves.
The code for such is already in the game, with one being able to delete custom ship designs, but you can't delete your saves.
And depending on how much you play, the space taken up by the saves can get rather large. And given that you have to do through a, by default, hidden folder to reach the saves directory then not everyone is going to know how to manually delete them.
I've wiped my saves folder a few times. The first was after Pre-Warp mode was released. I wiped three gigs of save files. The next was after I decided to start using Tech Level Mod, and I wiped 2 gigs worth of save files. Eventually, I wiped those saves out as well clearing out roughly 3 gigs of space.
I wiped my save folder again recently, hadn't done it for a long time, and got rid of 6.3 gigs worth of saves. Counting all these saves, I had roughly 14.5 gigs worth.
That's practically the size of a completely new game. And if I didn't know how to reach the saves folder, I'd have never thought about cleaning the folder out because well... how large can something as simple as save files get?
Given how much space you can eventually rack up in saves, it's rather sad that Stardrive doesn't include a easier way to get rid of them.