I don't think that any 1st XV coach of the modern schoolboy era would be as incompetent as you suggest.
The Sanix tour would have been an enormous part of the rugby lives of the players.
I'm sure Waverley's losses have much broader reasons than alleged poor coaching.
FF (Folau Fainga'a) and ZHC,
I think you are both correct, however I don't blame the coaches.
My view is that it is very hard to turn down an OS trip like Sanix, if you are lucky enough to be invited,and the life experience is a 1 off, so I certainly understand why the Waves accepted.
The difficulty is in assessing the impact on the season.
My opinion is also that this team has had a lot of very hard games, probably more than any other school, Sanix then many strong GPS sides, and in all games they were more than competitive. Reality is they should have beaten View in the 2nd match,and Kings, and led Joeys at times and lost by 1 conversion.
It appeared to me that just when the CAS season started, they may have hit a bit of a brick wall in the 1st 2 games.
I expect them to bounce back after this break and more than likely win all 3 remaining games, if they play to their potential.
Had they won their 1st 2 CAS games then the coaches would appear to be superstars so far.
History also suggests that these coaches are extremely good both at schoolboy and CAS Rep level.
What I do know is come this Sat and beyond both the CAS and GPS comps should be very exiting.
ZHC see you on sat, and please reveal yourself, pretty sure Bolivia will also be there unless he is behind bars!