Doesn’t display all custom fields

It seems to have a limit on how many custom fields the editing UI can display. My custom fields that start with “y” aren’t listed (it’s sorted alphabetically, and there’s no page-ing option). So I can’t select my “yds_class” custom field while I can select my “miles” custom field.

Also, it could generate more useful HTML, like having the custom field ID and value in the html tag class names, so you could use CSS to style these