I'm sure Asiata will carry on regardless but it does put him and the refs in a bit of a bind. Some 23 or so matches into the season and suddenly one player is the focus because of one match, or rather the over reaction to the fall out of one match.
You can't change how you naturally* tackle, if you do then that means clearly you think there was something wrong with it, carry on with it and you will be scrutinising to within an inch of existence and the refs too will continually have flies buzzing around them after every attempt.
*I say naturally, in the nearly two season of watching John at Leigh I've never noticed anything wrong with it, it is the way of the tackle, sometime you go for the ball, sometimes the hips and sometimes the legs, all the while gauging who else is in the tackle and how the opponent is moving. Then you end up with posts like this, being overly analytical and removing the joy from the actual physical contest on the field.