Agree with dropping Stoneman for Jennings. The former looks mentally shot while the latter is in good form. Jennings looked awful against the saffers last year but has really worked at his game and looked a different batsman when I saw him make a one-day ton on the box last week, far less rigid and with much better head position and foot movement. He deserves another go, although Gubbins has every right to feel disappointed (again).
Given the awfulness of our performance, however, it must have been tempting to make more changes. Steve Waugh famously said that fielding is an insight into the soul of a team - if he's right, our lot look destined for the pits of hell. I don't always agree with Michael Vaughan, but his suggestion of dropping Broad is, I think, a good one, not least to start shaking things up.
IMHO we are paying the price for the over-conservative NZ selection this winter. We should have been bringing in more new blood then and looking to the future.
One more bad performance and it will have to be time for some serious, high-risk, butchery. Another "learn some lessons" and "keep the faith£ sermon form Root and I am going to scream.