Hopefully it doesn't end up that bad. The Skaikru have a reason to be wary of Grounders. Trikru mistook them for invaders when their first dropship crashed and tried to kill them without warning. Not that the Skaikru were all that cautious about declaring war once they understood how to do that, either. There's no reason to hold that against Floukru. Until their village was burned down, they weren't involved in anything.