Are you serious! It's is a tad hard to rattle off individual achievements for someone who is President of an organisation such as MNSW with its many volunteers who have an input into its direction.
As its President though I feel she has done a good job. Off the top of my head during her tenure we have seen the introduction of the Officials Accreditation Scheme, the opening of the Minikhana Complex at Horsley Park and the most advanced to date plan to develop a multi discipline motorcycle complex. I am sure there are many more.
I also commented on her work for Nepean Motor Sports Club and City of Penrith MCC. I think you would be hard pressed to find anyone willing to right-off the effort she put into these roles as easily as you seem to want to.
How exactly does she or MNSW for that matter have anything to do with the GP at Eastern Creek which you call a failure. The event ran at Eastern Creek for 6 years from 1991 to 1996. If memory serves me correctly the move back to Phillip Island had more to do with a government (Victoria) offering a more enticing deal to the organisers. I would be surprised if Christine's name was even mentioned during the negotiations FFS.
To put the ball back in your court. Please feel free to enlighten us on some of the other "many failures" you claim are "easy to point out".
Cheers Shaun