I have noticed recently that I never see threads from the SN boards in Most Active any more. I definitely haven't excluded them (have checked on more than one occasion and have moved them to excluded and back to included to try and sort it).
Also, I have Chat hidden, but do peek in sometimes. Until recently if I did comment on a Chat thread it would appear in TIO, but now it doesn't, which is really annoying. I could unhide Chat but it swamps Most Active and I prefer it hidden.
Anyone else noticed similar?