I don't think she was that guilty tbh, certainly not enough for a brutal death and 1 day of nonstop orc pounding. The rape - yeah, that was her fault, which could be eye-for-an-eye'd by the orc in an hour. But it's not like she literally orchestrated his death and torture. She didn't tell Saintess to target Raul specifically, just to spread her 'faith', and both her and princess' actions were their own.
So what is she being punished for? "Using" him to achieve her goals (which are to be fair completely unclear)? Because so far, she had only been giving him everything and sacrificing a lot, most certainly betraying the gods in multiple different ways (I'm pretty sure absolute god wouldn't just restore her).