I think the following PRs are mergeable but do not have enough reviewers. Most of these are pretty small and self-contained and will be quick to review.
Could we please get some more eyes on these pull requests:
Adding a `plot_2d` helper function for visualizing 2D datasets (although John mentioned he still needs to add docs):
Make it possible for users to force ramses data to be loaded as a cosmological dataset:
Fix documentation for the `unit_base` keyword argument for Gadget data:
Make FitsImageData accept DerivedField instances as fields (e.g. ds.fields.gas.density)
Fix issues with parsing WarpX headers:
Update documentation on finding field values at a single point or a set of points: