- orchestration.sx: add nil guard for verb/url before calling do-fetch (prevents "Expected string, got nil" when verb info dict lacks method) - sx_browser.ml: restore JIT error logging (Eval_error only, not all exceptions) so real failures are visible, silence routine fallbacks - Rebuild WASM bundle with fixes Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>