BUGFIX
Panel crashes no longer play dead, telling you exactly what went wrong
If the embedded web panel inside the popover (the small window showing your stats) fails to load, it no longer just silently freezes or leaves a blank grey window with no explanation. Now it shows a native error view listing the actual error detail, plus a GitHub link you can jump straight to for reporting the issue; if you separately set the USAGE_DEBUG=1 environment variable (an advanced debug switch), navigation failures and render timeouts also get logged for easier diagnosis. It's like going to the bank: if the ticket machine breaks, instead of just going dark and leaving you standing there confused, it now displays "Machine error, code E-42" on screen, complete with a pre-filled feedback slip you can hand straight to the technician.