Well, I guess it's possible about Orihime being linked to Mut, but to be honest I don't see any evidence of Egyptian references in her character. Her powers are similar to healing, as Isis/Mut was famous for, but Orihime's powers actually go far beyond that...instead of healing things she actually rejects reality.

I'm still confused as to whether this is actually a second release on Ulquiorra's part, or if this was just a continuation of his first one? I suppose we won't know until the next chapter.

And about HG -- I'm not sure what you meant about entering the Egyptian land in the story? I made references to ancient Egypt in my first fic, and I'm delving a little further in the Egyptian mythos in this story too, but they're not actually going to Egypt, if that's what you meant. ^^ They're staying in Italy.