Yeah, hashtag searches are problematic. I search the number of puzzle and didn't see many people, including B. Later I look and she's there...it's unreliable. Not sure why you can't post directly from ap. Are you signed in with extension? You need to be for it to work, and iirc the dot which indicates this on the site is confusingly colored as green for signed out and purple for signed in (terrible choice lol).