• System → Hardware no longer drops the connection. On some consoles,
  opening the Hardware screen (or the dashboard's live readouts) could break the
  connection to the helper and force you to send it again. Live temperatures and
  CPU clock are now read in a way that's safe on every firmware, so the
  connection stays put. (Power draw now shows as "unavailable" on firmware where
  reading it isn't safe — a deliberate trade so it can never knock the helper
  offline.)
• File search can't run the console out of memory. Indexing a very large
  drive is now capped, so a big game library won't exhaust the helper's memory;
  the results just show as partial when the limit is hit.
• Hardened the helper against malformed and out-of-range values so it stays
  stable under unusual conditions.