Stratton-Pineaha said he was there to take some of the complainant's property because the man was taking the intruder's father to court, and then brandished a knife as he yelled at the man: "Try going to the police about this or try to stop me and I'll cut you."
He then took the man's laptop computer and cellphone from the bedroom, while the associate took a set of keys and a wallet.
After the intruders left, the man notified police. Stratton-Pineaha was arrested the next day.
At sentencing, Judge Geoff Rea said Stratton-Pineaha realised his association with methamphetamine meant he was doing things he would not have thought of doing only six months previously.
The judge said having heard and read further material, he was reducing the penalty from what had been indicated, but was still bound by guidelines to send him to jail.
At the appeal, counsel Graham, who did not represent Stratton-Appeal at the trial, argued the starting point set by the judge before determining the sentence was too high and there had not been enough discount recognising the guilty plea.
The appeal judges determined the offence was within the appropriate sentencing band considering all the factors, and the discount for guilty plea was adequate considering the late stage at which the charge was admitted.
Stratton-Pineaha was once touted by Waikato-based Super Rugby franchise Chiefs. At the sentencing three months ago, Judge Rea accepted he was remorseful and was making attempts to change.