I was doing the aban key quest today and noticed some changes that I don't recall being mentioned in the patch notes.

You no longer can cover the eyes of a swift silvetail, you have to use the blue-colored named Dreaming Silvertails (think that is the name). Also, you no longer need to keep activating the artifact with an insignia after you cover the eyes of a dreaming silvertail.. it stays activated for use on the next one.

Also, if you try to right click the device over a Swift Silvertail you get " You place the Ancient Pattern Analyzer graced by the Faithful close to the creature's eyes. The light on the holographic display slowly fades out." and it gives you an ancient pattern analyzer.

Not sure if this is all "working as intended" or not, but thought it was worth a mention.