I also often go back to -32 for the last pass. Disclaimer: nobody should copy what I do, I have gotten no better in the last 15yrs. However, the bad habits that make -38 hard for me are also there at -32. After being punished by them at 38, I often go back to 32 to work on them. The results say it isn’t working for me, but it makes sense to me to do that. Also, I am tired by that point and another try at 38 or 39 isn’t going anywhere and I don’t want to waste the gas going back to the dock.
Similar to Caldwell’s thinking, most springs I try to run 35 ten consecutive times (over several sets) before shortening. I do that partly for “mastering” the pass but mostly to make sure I am in ski shape so I don’t prematurely hurt my elbows or back at the shorter line.
Shifting gears to the Nate at 34 thread. Obviously Nate is better at skiing than the rest of us and he has a singular ability to make even 39 look easy. But, I feel that if I could ski 32 as effortlessly as he does it would carry over to the harder passes. I, and a lot of other folks, pull a shade too long at the easier passes, which makes them physically harder than they need to be. I need to concentrate on making the speed before the wakes and maintaining connection to the buoy rather than adding more at the second wake. At 32 I can work on that and whatever else I am trying to fix. At 35 and shorter I often find myself turning and holding on to whatever I have, which usually just reinforces 40yrs of bad habits.