If JOC (James O'Connor) can replicate the form he's showing as a winger in French Top 14, he will be the first winger picked. Speight has enormous potential, but made a couple of bad reads in defence, allowed himself to be pushed out on or around the half way line and generally looked exactly what he is - raw and inexperienced at this level. He's certainly worth persevering with, I'll be interested to see how he goes in super 15 and TRC.
On current form Phipps will be 9, White's ahead of Genia, but if Burgess can play the sort of game that Phipps is playing i.e. passing directly off the ground without skip steps he'll be ahead of them both.
Cooper was good when he came on, but there wasn't a significant difference in either the game plan or the execution - so how Foley and Cooper perform in 2015 will decide the issue (as it always was going to do)
But realistically, it's not going to matter who is in the backline if the scrum doesn't improve.
EDIT: I thought To'omua was superb last night - best Wallaby on the field.