Quick answer
Badge-confirmed milestones, explicit unknown rewards/effects, stuck help, and FAQ without unsupported instructions.
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Use confirmed rebirth badge milestones as a checklist; do not infer undocumented rewards. For find the chameleons rebirth guide, check the current in-game requirement before a reset and keep 1 rebirth, 5 rebirths, and 10 rebirths labelled by evidence. This is a visible exact-intent answer with source labels, checked date, and the planned interactive or status surface; aliases stay in a visible answer for this alias within its canonical owner, with source/confidence boundaries.