No just in terms of story lines its time to move on past Kratos or at least address the ending of GOW3.
This just seems totally unessary from a plot standpoint, we already fully know about Kratos past by going through the other two prequals not to mention the 3 mainline GOW games which make references to his past.
IDK just feels like Sony's treading water here just to put out another GOW game before the generation ends. Like I said I'm sure the gameplay and graphics will be fantastic but in terms of plot I'm not interested in this game at all.