"We have a very good relationship with Cricket Australia and we are already talking to James Sutherland," said Graves.
No matter what changes are made to the schedule, Graves admits England must take their own steps to ensure they are better prepared.
Changes to the team are likely to start next (northern) summer, rather than for the upcoming tour of New Zealand, and Graves is backing Andrew Strauss, director of England cricket, and Tom Harrison, chief executive, to make the right decisions when they review the series. "Everyone is very disappointed. Everyone gave their all but we have to do things better going forward," Graves said.
"There will be no witch hunt. We have to look at it and see how we can improve so in four years' time we are better placed to win than we were this time."
As for immediate changes, the options are limited. England have always viewed this tour as a whole so changes for New Zealand appear unlikely. James Vince and Mark Stoneman are the batsmen under pressure with Moeen Ali and the back-up seam bowling also areas of concern.
Stoneman will go to New Zealand along with Moeen, but Vince is sweating on his place. Gary Ballance appears most likely to be left out with Liam Livingstone a potential replacement.