Moving my npx n8n to Docker before 3.0 lands. Here's my checklist, poke holes in it

So n8n 3.0 is in beta and self-hosted is going Docker-only, no more npm/npx installs. Mine has been npx n8n in a tmux session for, uh, a long time. Time to move it. My plan, tell me what I’m missing: 1. Update to the latest 2.x first and run Settings > Migration Report. It flags workflows using nodes that 3.0 removes (Function, Cron, Item Lists, some old ones). 2. Copy ~/.n8n before touching anything. The encryption key is in there. If the container generates a fresh key, every saved credential turns into garbage. Either mount the old folder or set N8N_ENCRYPTION_KEY to the old value. 3. Full backup, because 2.x to 3.x is one way. No downgrade. 4. Bring up the container on a copy first, check a couple of webhooks still fire (WEBHOOK_URL!), then switch over. Breaking changes list: https://docs.n8n.io/changelog/v30-breaking-changes [https://docs.n8n.io/changelog/v30-breaking-changes] Anyone already done this? Did step 2 go as smoothly as it sounds?