I really hope this is the right place to put this o-o I was just updating my quest thread when I found that both Vivid Breeze from the Vivid Harmony RIG and Horns of the Black Depths from Twitching Tidbits are both marked as Astra 223.
*Edit: Also, Shy Cream Cotton and Shy Light Green Cotton (both from Twitching Tidbits) are marked as Astra 272