...
MPAS-Analysis: New features have been added from the recent E3SM hackathon on MPAS-Analysis: Arctic regional analysis, barotropic streamfunctions, sea-ice production and melting and sea-surface height histograms. More updates can be found in the v1.8.0 Release Notes.
MOAB: …Preliminary support for bilinear maps (serial only), several bug fixes, and memory usage/performance improvements for offline map generation. For more information, refer to the detailed release notes for v5.4.0 and v5.4.1.
NCO: Compression support improved, ncremap supports EAMxx and new vertical interpolation methods, NCZarr support added, see the release notes for versions 5.1.1-5.1.3
...