Thank you! Glad Kevin was able to grab an image. Yeah, Melissa's core has been one of the most resilient I can remember since perhaps Dorian and Irma at such a high intensity.
It's one of the biggest gaps in weather forecasting, we don't really have any good metrics for predicting ERCs. The hurricane models actually usually do a pretty good job and were spot on in predicting a stable eye through landfall once it reached cat 4 strength