I'd like to point out that the main story of BoC appears to be heading to an arc climax in the next (or next few; tournaments do be like that) chapter(s,) with the most recent posted at the same time as that AU update. It would not surprise me if that was the last Soaring Heaven's Isle AU update, or the last for a while, as well, as it makes a very nice close to the arc there.
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‎noli esse culus
‎noli esse culus