Major Tom wrote:
There's an argument that getting kids playing against set defences where the tackle has been controlled can help develop better halfbacks and ball players because they can't really on quick plays and must be more skillful to break down the opposition. So it could have benefits as well as drawbacks.
The biggest problem is the flat attacks and quick defensive line speeds meaning its a forward battle up to the 5th tackle for most teams then a tactical kick by the half backs, you can get quick ball out wide when defences tire but that doesn,t happen frequent enough.
Quicker play the balls means you,ve got more open play for half backs to work with in support play and direction options instead of facing a long line of set defence with little gaps to target.
For the last 5 years with flat attacks and quick defences to slow the game down we have not produced any half backs at all.
The current half backs are getting hammered this season, sometimes the defence gets a 20 sec rest with the wrestle tackle giving them a short period to recovery, if this was only a 5 sec recovery period then by the 3rd tackle there are going to be some tired legs out there for the half backs to exploit.