Correct. Rotation changes the key you post from, so followers on clients without lineage support won’t see those posts as coming from you. That’s expected. This is why rotation is optional and timed to ecosystem readiness. You don’t rotate when a single client implements it. You rotate when the clients used by your audience support lineage. It’s the same adoption pattern as every new NIP feature: creators only switch once their readers can see the result. This isn’t a flaw. It’s how optional, backwards compatible features roll out. Nothing forces early adoption, and nothing breaks for existing followers as long as you wait for their clients to add support. Rotation just becomes a better operational model once the ecosystem is ready.