50th solution · essei.sovasta.com
Sova answers. Essei questions the answer.
A second opinion is only worth having if it is not the first one again. So Essei is deliberately not shown part of what Sova saw.
Why hide anything
Give two readers the same notes and they reach the same conclusion. A coach is useful because they do not know what you already believe — that is why they can ask why it is obvious. Essei works the same way: before it reads your question, some of the surrounding context is withheld, and it is told which fields are missing so it can ask for them instead of guessing.
Your question and Sova's draft are never hidden. Hiding those would remove the thing being coached.