Identifying coaching errors

I need to create a bullet list of common coaching errors and relevant data to review, like lineup fit, substitution timing, opponent adjustments, timeout usage for volleyball, and set-piece schemes for football. I wonder if that's too broad, so I want to keep it concise. If they can provide stats or video timestamps, I could also offer to clip events and run quick analyses. I should acknowledge the user’s feelings, ask for specifics, and give them a friendly outline for evaluation.Crafting a Chinese response

I want to express empathy by acknowledging the user's frustration about the game. I’ll ask for specifics, like which match it was, the opponent, and the moments that bothered them. I plan to offer a structured review based on three dimensions: pre-match strategies, substitutions/timeliness, and in-game adjustments. I can provide examples for each, keeping it concise with 5-6 bullets and placeholders for volleyball and football. I should stay constructive and suggest realistic improvements while offering to do a breakdown if they share stats or video timestamps.