"She is super hard and fit and we will see what she does [today]. We have been lucky that the weather has been kind. She won't act much on a track rated worse than a slow7.
"Next preparation, if placed correctly, she could gain some black-type. She has only really learned to race properly this preparation."
Collett will have a further two runners on the card at Avondale, including 4-year-old staying prospect Hvar, who will be having his second start back from a break, as well as two-win galloper Alternative Fact.
"Hvar's drawn well in a nice field and found the line well last start over 1400m fresh and could do the same again [today]," Collett said.
"I would be pleasantly surprised if he could win at 1600m."
"Alternative Fact is in a race that she is capable of going close in if she gets a decent trip from the draw (barrier 9). Ideally she could get in and be a couple of lengths off them with cover."
Meanwhile, the Pukekohe trainer is assessing his options with Azaboy, who ran out a ready winner at Rotorua on Monday.
"I am just keeping an eye on what the weather does," Collett said.
"Because he won at Rotorua, if it didn't get too testing there in three weeks' time we'd go back.
"Otherwise if the ground does just get a bit beyond him, I'd look at putting him on a plane and taking him to Sydney.
"I don't think there are a lot of good options with the really heavy tracks in New Zealand in winter and he is at a good stage of his preparation where we need to look at doing something while he has got no weight on his back from the handicapper."
- NZ Racing Desk