On AO3 I recently received kudos - not for any particular story, just kudos. To me. I couldn't see which story it was for. Has anyone had that happen?

As for Wattpad - I'm beginning to think the visitor counter doesn't work. I mean, it's perfectly possible that no one wants to read my stories - but I had one story that 6 people seemed to have read, then one day suddenly it was just 1 - how is that possible? All I did was change it from being a work in progress to being finished. It was already published.