ct_configure_statesync read .block.header.height (null — CometBFT wraps in .result) so statesync silently skipped -> gaiad fell back to genesis replay (panic). Use '.result.X // .X' (robust to wrapped/unwrapped). Same fallback in check-health --cosmos. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>