Divining old to new version of unique items...

The majority of all items got the possibility to be divined except of "Original Sin". Is that some sort of a troll move or what did GGG think, when they implemented that bu******? I mean there are plenty of items which get a new modifier or change modifiers to something completely different, but for "Origianl Sin" we can't have that?

Maybe I am crying/complaining about that but why? Is it just arbitrariness or do they think like "hmm lets fu** those people in particular, which got the money to afford the rings before change, just so they are fu**ed twice?"

I humbly ask for a statement from GGG!