A few tables can be edited manually from the admin panel. This allows News items to be posted, species to be edited (e.g. change color, add description). Furthermore, names of methods (which appear on the website) can be altered or corrected when required.
One feature that can be enabled only through the CRUD interface is the comparative heatmap and heatmaps in phylogenetic trees. In the Condition Tissue table, set the field in_tree to true for tissues you want to compare. Note that this will only work for broad categories defined through the Tissue Specificity section (and will result in errors when Condition Specificity is used).