Skiers, Skis, have improved and moved with the times, quite clearly the Masters Setup has not.
No improvements from the organisers, clearly they have not moved with the times, knowing the issues, they have not made any improvements, is it Lack of Funds, Lack of Interest or Lack of Know How.
Organisers at other Lakes are constantly looking to improve their setup, I have been to one lake and spent over a Hour in the water, because the Owner wanted all the bouys set at exactly the same height, boat lane included, it wasn't, a case of that will do, it had to be right.
Attention to Detail, makes a Good Experience for All.
As Others have pointed out, there are Solutions to overcome some of the issues at Robin Lake.