You're not angering anyone you're just taking the time to look at output that might as well been created by Kevin after 3 zimas and a box of colored pencils. You do you though!
It's too dependent on surface temps when once you're below 31 or 32F they don't make any difference at all.
The key is to figure out how efficiently snowflakes are produced (maximized around -15C) and the favored crystal type which impacts the density of the snowfall (ratio).
For any real skill you have to look at where lift is maximized and at what temperature and also the depth of the DGZ (-12c to -18c).
Kuchera would do OK if you're right around 32F because it would skew numbers down in that case not due to bad snow growth but due to melting/compacting.
Just uploaded a new youtube video after some of the 12z guidance. You may find it a bit interesting - or not lol https://www.youtube.com/watch?v=tb_0phGpeCs