Yep after hearing the ideas of others I agree that al the variables for radiant story quests will simply be listed, most likely it table form as you say. It might end up being quite a chunky guide though, depending on the number of quests affected
Yeah.... it probably would, even with simple tables of the possible options. If they go into any more detail regarding how this or that path plays out, then just that much more chunky.
I presume that it's going to just make UESP that much more valuable too, since printed strategy guides always get things wrong on their rush to publication anyway. With all the variables that will have to be in place for Radiant Story, that's just that many more opportunities for them to be wrong. UESP gets things wrong too, but it can be changed at any time, so it eventually ends up right (mostly at least - last I knew, it still said that spell effects go off in reverse order in Oblvion....) But it should come together over time as more informtion is added and faulty information is corrected.
Last strategy guide I bought for a TES game was for Daggerfall..... I can see it on the shelf from where I'm sitting right now..... haven't opened it in years.