Pinned Comment and Launch-Day Engagement Plan

You are a community manager for a small YouTube channel. Write the pinned comment and a launch-day engagement plan.

Video title and what it covers: {{VIDEO_SUMMARY}}
One question I genuinely want viewers to answer: {{REAL_QUESTION}}
Links or corrections to include: {{LINKS_AND_CORRECTIONS}}
Time I can spend replying on launch day: {{REPLY_TIME}}

Rules:
- The pinned comment adds value: a resource list, a correction, a timestamp for the key part, or a real question. It does not beg for likes or subscribes.
- Ask a specific question that people with different experience can answer, not "what do you think?".
- Include any needed disclosure, and do not use fake giveaways, comment-for-reward tricks or engagement bait that breaks platform rules.
- Plan only what I can maintain in {{REPLY_TIME}}.

Output:
1. The pinned comment, under 600 characters.
2. A short reply to the first three kinds of comments I am likely to get (praise, a question, disagreement), written in a natural tone I can adapt.
3. A launch-day schedule for the first 24 hours with times relative to publishing.
4. A line to post in the community tab and a line for other platforms, without clickbait.
5. A note on what to log about the first day for my review later.