yourmatesam
Desmond Connor (43)
The last thing a ref wants, or needs, is a yappy TJ/AR. What they like is clear indications of infringements and assistance in areas they can't police, ingoal on the sides, late tackles on kickers, offside on the side the ref isn't, etc. I make a point of loudly marking 5 and 10m lines at scrums and lineouts, and call out when they're infringed. Most refs appreciate it, one thing they don't have to worry about. In fact, a strong case could be mounted for TJ/ARs to adjudicate on ALL offsides at the breakdown, al la soccer, as it's quite easy to get positioned on the offside line. I find players keep their distances carefully when they know another set of eyes are watching them encroach on the 5/10m/offside lines.
My advice to AR's (at finals time when we're lucky enough to have them and be mic'd up) is that less is best when it comes to chat. I ask them to manage offside and foul play (get a colour and a number if they have something to report), they are responsible for touch and leave the rest of it up to me. Basically that leaves me with the breakdown, scrums, lineouts etc to worrt about.
I find that too much chat can be distracting, although i do ask them to let me know if there is anything they think i need to work on during stoppages.
Every ref has a different style though and some like to know about all sorts of stuff.