Oilfieldguy: Just bumped to Legend and really need the practice on the T-12's
Wrong - you need practice playing the actual course. You have tiered up by playing easy tees and greens - so you need practice approaching from further away and then you need to hone your scrambling skills and then focus on your putting.
Play all the courses, all too often you find players who are red tee, one track players.
As Lonnie said, use the "rock" to practice putting, but sadly you need your normal ball otherwise for distance and spin.
To practice putting, use the rock on a Par 3 course.
If the game is costing you up to $100 a week, my advice is to ease off - burnout will get you first.
I do understand your point regarding bean counters, but that is all WGT have looked at in the past, so unless the new owners implement sensible business practices, I cannot see that changing. Business 101 is not their forte.