didn't bother me too much, but as i successfully logged in about 4.00pm uk time, i did notice that flash was down and was presented with spreadsheet etc, it was all over the place and couldn't make any sense of it.
its back now, i have my dark mode all in order! but, some of you are correct about the site, this is the 3rd time in a week its happened! apologies without explanation are not enough!