A very common piece of advice given to all level shogi players is to ask for advice from stronger players, especially in terms of reviewing their games. I cannot argue with this obviously, because it's solid advice. But I think not all strong players have an equal quality of critique, and I think it's important that we, as both lower and higher ranked players, understand the context and expectations for what kind of reviews should be given.
Before I start, this is all my personal opinion, not a condemnation of others' teaching styles.