Bazball is at its fine display.
Regularly going with 5-6 runs per over clearly shows that now Poms have no interest in a traditional way of playing test cricket, where batters used to grind all day. One can argue that under previous leadership they lost so many matches that they don't trust their defense anymore and adopted an ODI approach in test cricket. At the same time no one can deny that it's very exciting to watch and under Baz-Ben's leadership, this method turned out to be very successful. Aussies will have a tough time in the upcoming Ashes.
Looks like Iyer is playing in the next text. This should give some support in the middle order.