The new Expanded Inventory View design

[Syrehn]

I don't think that there are any codes from 1.0 in ARR. You don't just copy codes 1:1 from one system to another.

I'm not so sure about that. Based on the glimpses SE has given us into the horrors of the spaghetti code that they seem to be working with I would say it's likely they're possibly working with some old 1.0 code. Either that or when they re-vamped they hired super craptastic coders and did things fast instead of right. :/