Looks like the afl.com.au draft tracker has updated Justin's profile with a video. It looks like extended footage from 2 matches (some vision already seen in the northern knights video but also some extra video from the same match). From the vision you could imagine him as a line-breaking long kicking winger/half-back flanker. Seems to actually make some good decisions under pressure. Other thing of note is his running as there are some passages where you see him start the chain and get it further up the ground.