alemander

I am well into the Jekk'Jekk Tarr plotline/subplot/whatever and have gotten to Visquis. My question is this: I never talked to Vogga at all before going into the Jekk'Jekk Tarr. Now my character is captured and I fear that I will not be able to finish the fuel source quest and so on. I have a save before I went into the Jekk'Jekk Tarr, but that is alot of game I will lose if I restart there. Will I be unable to finish the fuel source quest before I go to rescue my character? Alemander