Somehow I'm mates (spent a bit of time) with several high profile coaches in Oz, including the Oz assistant.
The attitude of " how good of a player were you" doesn't seem relevant to their work with the players. Bear in mind that these players have had scores of coaches throughout all their lives so the assessment of said coaches doesn't really rely on their past as players beyond the first week of contact.
Darren Berry one day explained to me the offer he was pursuing from the Auckland Aces. Low low money and with covid standing in the way of getting family to nz for a bit suggests that pretty much nz coaching staff must come from within, I'd suggest
But good luck Luke, like rapido says, he was a selfless player (mostly opened for WA) and our fielding was exemplary when he had the gloves - there's something in that.