It does. The last try also had either a knock on or a forward pass. But in a Barbarians game, I'm okay with letting little stuff go. There was no real pressure to this game so I think everyone involved decided to just let stuff like that go on. No need to get highly technical
If I'm honest I don't think there's much England did that poorly. The Puma forward pack and scrum is AB-esque, so matching up to them is no mean feat. And having contained the Wallaby and the Puma backline I don't think the AB backs are going to be such a step up. England just went for a different game plan in the second, opting to smother the Pumas out of the contest. Lancaster will know you beat the All Blacks by taking the game to them. Going by the first half England can do just that.