I don't think anyone other than OF retards were seriously expecting to be playing a release edition of ARR before 2013 back when the roadmap was announced. Although it was easy to underestimate the scale of the changes being made back then, most people seemed to think the new battle system they introduced in 1.20 was going to be copy and pasted into 2.0. It shows how bad 1.19 and below were when SE was working on two different battle systems at the same time, one of which being redundant a year later. I'm sure there will be some cross over however and their 1.20 efforts weren't completely wasted.
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