Earlier today, I posted following [question][1]. Shortly later, I noticed that it was no longer visible when one looks at the "Newest" list for the tags fourier-analysis and harmonic-analysis, both of which were used for the question. However, I still can see the question when I search for it. I do not see any indication of moderator activity--if I am able to see such things--so I am wondering why this has occurred.


  [1]: https://mathoverflow.net/questions/242530/decoupling-implies-local-decoupling