Ise, I wasn't really talking about LGS, which can be viewed as reasonably steady state. I was trying to describe mid-afternoon very wet heavy snow, and the depth/temperature variations associated with this condition. ~ Generally, conditions seen in lower alpine resorts.
Guess, I should have added the outcome of skiing in the stuff. This is the stop/start feeling of going quickly in the shade, hitting porrage in the sun, and how that acceleration/braking stresses the legs. When that happensduring the turn, it can initiate a slow twisting fall, the worst kind of fall.
I was thinking about this after-injury return to skiing, and surmising that one could aim to head for a resort where the piste grooming is as good as say some US resorts.
Keystone springs to mind.