We have the squad for sure but there's a limit to the amount of disruption we can keep throwing at the team and still expect it to fire on all cylinders. I can quite easily see defeats during this run that otherwise wouldn't happen. In addition, fatigue causes injury so there's potential for disruption after this run too.
I think it essential we get these next 2 games right with regards to rotation so players don't go into that run already fatigued.
With regards to the England game; I agree it would have been an ideal time to fit in the rearranged game but I'm pretty sure Matt Peet wouldn't want to prevent players representing their country. I think Saints under Woolf wouldn't have hesitated but it just doesn't seem Peet's way.