Stick with most of the same team, I agree, but make improvements where you can.
For Test 2 I'd like to see :
Slipper, BPA, TT, Philip, LSL (Lukhan Salakaia-Loto), Valetini, Hooper, Wilson, Tate, JOC (James O'Connor), Daugunu, Paisami, Ikitau, Wright, Banks.
Lonergan, Bell, AAA, Swain, Naisarani, Gordon, Lolesio, Kellaway...