Well, about five episodes have aired. They don’t have the scripts for most of the second half of the eighth season and yet… they have the episode titles.
Gateworld reports that the final two episodes will be entitled “Crusade” and “Camelot” respectively, tying in with the Arthurian mythology kicked off in the season opener, “Avalon, Part One”.
Hopefully season nine will improve. Its just been so boring so far!