Yup. It was fixed a few minutes later. GOG has huge problems with caching mechanism, I guess. The same "new sale pages" and filtering by discounted. Even 15 minutes after sale's launch it does not work correctly.
wolfsite: Could be running late on the weekend sale...... though there was no mid-week sale either. normally when that happens a major sale is around the corner..... but so soon? the last one was only a week or two ago.
Perhaps they just want to break some schemes. They've increased number of sales recently and there seems to be more one-time events. Perhaps dropping Midweek and Weekend is just a part of the plan? There was a lot of criticism around them – as lacking any idea and discounting some random selections of games.
Or perhaps someone forgot to click the button ;)
With GOG – you never know :D