Yes you could create some jira issues to improve this. I see 2 places where this is missing:
- in the icon macro in the WYSIWYG
- in the new image dialog in the Icon tab
You should instead insert the icon macro (but it doesn’t offer a suggest either unfortunately).
I think it’s the most up to date we have but I agree that it should be moved to the reference documentation proper and not be in the design wiki anymore! That’s the place I use to know the names ATM…
Not that I know of.