The fixture drew the highest crowd in Women’s Rugby World Cup history, a turnout of 42,723 beating the 42,579 who watched New Zealand – featuring Tui – win the final in 2022 at Eden Park.
Mitchell’s side showed early nerves at their first home World Cup since 2010, especially when dealing with the restart, with handling errors also proving costly in the first half.
Former England captain and World Cup winner Maggie Alphonsi sensed some frustration from Mitchell.
The Red Roses head coach confirmed he will rotate his squad for the second pool game against Samoa next Saturday so everyone has played, which could further affect cohesion.
“Mitchell is not happy with that performance,” Alphonsi told BBC One.
“He will take away that England were not accurate. They had six weeks together and didn’t really execute.
“It is interesting to see how he reacts as he will expect more from his second group when they come out against Samoa.
“They will want to put out a performance that shows what they can do as you have to build it up.”
England last became world champions in 2014 and are on a 28-game winning run, having not lost since the World Cup final defeat by New Zealand in 2022.
Simon Middleton, who was in charge of England for that showpiece game three years ago and the 2017 final loss to the Black Ferns, disagreed that Mitchell would be unhappy with the opening performance.
“I think Mitchell will be all right with that as it was a difficult game,” Middleton told BBC One.
“You train, train, train and it was a typical opening game of the World Cup. The biggest thing is that it looks like they have come out of it with no injuries, which is so important, particularly at half-back.
“I thought their discipline was fantastic. Games like that can get loose. I thought they were aggressive around the contact area.
“The set-piece was great and the scrum was fantastic. They played with real tempo. There are always things to fix up.”
