Steve Justa was doing was doing strong endurance before it was cool. I believe his preferred way to develop real-life work capacity was to do lift something heavy (barbell or odd object) for a few reps, recover, and do it again and again for a few hours. It might be worth taking a look at Rock, Iron, Steel to make some comparisons between what he recommends and A+A. I know Pavel references him in quite a few of his books, so I assume he has some useful stuff to say.
As they say, there is nothing new under the sun. Even if Pavel does come out with a Strong Endurance book (hopefully), it will likely only be "new" in the respect that it will be a concise collection of older methods, with any new protocols simply being more efficient versions of old protocols (this is not a criticism). I guess it depends on how you define "novel," but I don't think there's been a novel invention in the field of physical training for at least 100 years. Whatever your goal, the techniques themselves are likely already out there, just waiting to be refined and innovated upon.
I agree, though, I would rather someone smarter than me sift through all the information and just tell me what to do.