@Run5k "But I am quite certain that the same message could be conveyed in a more positive, supporting manner. The copious down-votes & tough comment narratives could potentially discourage new and talented Super User community members from contributing even more in the future.". I have switched to a more silent mode when I cast downvotes unless I feel the contribution has a chance to be improved.
I was forced to do this honestly because I can't seem to find a way in a positive way say something can't be improved. So I take issue to, doing that, then say it's not I still issue downvotes to signal to the community there might be a problem. I still try to adapt though
But he also didn't get a big enough sample size cause in the last 90 days I have voted without leaving a comment more often then the previous 90 days to it.