We are using our versions possibly in a different method than most. We are storing different stages as different versions of a scene (Animatic, Layout, Primary, Secondary). Most of the time the order in which we upload these versions is alright, but sometimes we do not upload in the order that these steps are in. So sometimes if we try to play the latest versions of a sequence we get a mash of secondary/layout/animatic/etc.
We would like the ability to order the history in the screening room based off a field specified by the user, just in case the order of the versions uploaded is actually incorrect.