"We thought the rain-affected ground was going to be the key with him, then we ran him on rain-affected ground, on a heavy deck, and he pulled up the same.
"He's got his issues, but we've ironed them out at the moment."
Rae took I'mateez to Sale last week for a jump-out over 800m which the gelding won.
He said I'mateez had recovered well from that, and it will give the stable an indication of where the gelding is at in his racing.
"The straight is going to keep him nice and balanced, and he seems to be going really well," Rae said.
"We took him down to Sale last week for a bit of a blowout and he's ready to run, so at least we'll see where he fits in the mix and whether he's up to metropolitan standard at this time of the year.
"He was a $200,000 yearling and probably a three-quarter-of-a-million-dollar horse if he didn't have his ailments.
"We've had to manage him, and the owners have been patient, but the talent is there."