Actually TeamGizka has (http://www.team-gizka.org). Also for the criminals quest.
The Fuel Quest was bugged because talking to Vogga after Go-To's Yacht set the QuestState too far, making the game believe it was already over, instead of telling you to go meet Grenn to finilise it.
And yes; being able to tell Grenn early that you killed them (the criminals) is also a bug; and no longer available after you actually visited the planet...