> They should be a unique set of priorities, with only one single ticket occupying #1 priority, another slightly less one in slot #2 etc. I've heard the abilit

> They should be a unique set of priorities, with only one single ticket occupying #1 priority, another slightly less one in slot #2 etc. I've heard the ability to drag & drop tasks around in an ordered list (i.e. a task only has priority relative to others, i.e. it's position in the list) as "ordinal priority".