I just finished playing FixFox and it was a fantastic game. The plot was excellent, the characters were fantastic, and I really loved just going around and fixing things with whatever I had to use.
I ran into a few glitches (a crash after calling the speeder immediately after arriving from using the Taxi, a stuck camera on one of the satellites after moving one of the docked parts, and a weird position you could get into on another one of the satellites that you couldn't get out of), but I was able to just load the autosave (which was both frequent and never saved me into a dead end) so that was never a real problem for long.
I did notice that the discord link on this page seems to be dead. I don't know if it is just not active anymore or anything, but it might be worth updating that.
Have a lovely day, and thanks for creating such an excellent game.