So Duff the plot thickens.............You don't want Burns to play lock because he's the best for that possition. You simply want him there because he's not good enough to make the side at 6, 7 & 9 (which he is most suited to)
Makes sense
. But I'm sure that Willow, G Stewart and Menzies are well above him on the pecking order at lock.
So the only option for him is as a bench player. and maybe play as a 2nd 5/8 late in the second half when the opposition tires.
And I also agree that Matai would be better suited at Lock than Burns (as long as he can stop the brain snaps)