@GaugeField we identified a number of issues with some of the elastic data a while back, and in response rewrote some of the workflow to fix those. This included a full recompute of the data. In most cases, the values should me more accurate than legacy. Recently, we have identified a few entries with problems and are working on a fix for them. I will add mp-3830 to the list of flagged materials on our end.
– Jason