i mean it was mentioned, that falconia is invading into kushan so if not war then what, also griffith seems to be steadily chasing down guts, holding kafka captive, maybe, just maybe he has seen some unwanted predictions
just when things got better, hopefully we see a meaning full vengeance, cuz griffith continually fucked with them while progressing his empire [ the witch, meeting rickert..] but not as much to affect guts, he also mentioned of him losing his obsession with griffith, in a way this might be fate...