dataview sorting over a list uses the value String and not the order in the list.

[RoyeA]

I'm not sure if this is a bug or enhancement, but I've used the listing option to create a metadata entry I called "Priority" with the following list of values: "Highest","High","Medium","Low","Lowest".
This works just fine.
When I try to list all my notes, I want to order them according to this Priority value.
I use the following:

table file.name, file.frontmatter.Priority 
from "ISSUES" and #OPEN 
sort file.frontmatter.Priority asc

When I doing so, the table is not sorted by the Priority order, but it seems it is doing String sorting of the value, meaning, "Low" will be higher in the list than "Medium".

What do you think ?