Sweetspot:
1. Is it useful for a writer to read a comment on a story that was written say five years ago?
Everything I have submitted here so far was written 10+ years ago. If I wasn't still interested in feedback, I wouldn't have shared the stories.
2. Is there any value to the author if I pretty much just want to parrot what another or other commenters are saying? For example, "Would a surgeon performing delicate surgery in the morning really be giving his three teens a total of 850 spanks with his bare hand the night before?"
Obviously, he should use a nice paddle, instead of his bare hand :D
3. Is a preference of a reader worth hearing about like, "it would have been better if you had bared her bottom?"
The spankees in my stories always end up getting it on their bare bottoms, but I understand what you're asking. Do I mind hearing about my readers' preferences? No. But the simple fact is that my stories are written to reflect
my own preferences. I write them to satisfy my own kink, and sharing them with others is just bonus material.
4. Should I keep harping to various authors over and over about my particular nit pickings: don't see progressive spankings as realistic (hand to hairbrush to strap), Don't use swear words in front of your own offspring - who does that and expect to maintain their respect? etc.
First, thank you for using the term, "progressive spankings". I had thought that I invented that one (and it's a favorite technique in my stories). But ... "realistic"? In sexual fantasy stories? I try to make my characters "believable", but the spankings I describe in my stories are far from "realistic". Most of my story spankees are teenaged girls, and spankings that go on for several hundred spanks are totally unrealistic, so I expect some "suspension of disbelief" from my readers.