There's a lot of self-insertion and attempts to seem profound in the writing, and some dialogue seem to be written by someone not entirely understanding human behaviour. Plots are tied together haphazardly or left unfinished. Cosmology is all over the place. Characters' potentials are wasted (Parvos went from an enigmatic figure hard to classify, to just another two-dimentional villain in SoP).
Over all, I stopped expecting anything more from the team storywise after The New War.