"This guy was also at fullback and is an extremely promising player. But that's just what we needed, a game where points were scored against us. That gives us things to work on," Malcolm said.
Metro's nine tries on Saturday came from nine different players and from an even mix of forwards and backs.
"We had some outstanding performances from both the forwards and backs, although like last season we are trailling backling match-ups early in the season. We do have a few guys coming back in from injury over the next few weeks and until them we'll mix it up a bit."
Malcolm singled out both blindside and open flankers Corban Warren and George Forster for special praise while halback Chris Ferguson also gained a mention.
"Warren and Forster had great games. In fact, Warren was named Player of the Day. Chris Ferguson, who is still at school at St Dominic's, was very nearly named our Player of the Day.
"Prop Blade Jones, who is still at Rangtikei College and Bobby Lambert at No8 also had real good games. They are both real go forward guys who are also strong on defence."
Saturday's win made it two from two this season after Metro demolished Old Boys Marist 72-12 the previous weekend.
Metro play a home match at Spriggens Park on Good Friday against Feilding Old Boys' Oroua with kick-off set form 1pm.