Haven't seen this posted as definitively elsewhere, but in a recent Plane Talking post:
Virgin Australia launching new business class on latest A330s | Plane Talking
I was actually quite happy with the J seats on the A332, but wider seats in a 2-2-2 configuration does sound rather good.
Ben Sandilands said:It isn’t clear when this will extend to all A330 flights, but the new seats are wider than those in current Virgin Australia use, and will eliminate the three middle seats currently found in the 27 seat forward cabin of the -200 version of this Airbus flown by the airline.
Virgin Australia launching new business class on latest A330s | Plane Talking
I was actually quite happy with the J seats on the A332, but wider seats in a 2-2-2 configuration does sound rather good.