How/where do I open the event log, on PC and iPad? On PC I open "research new technologies" because when it closes, the event log seems to open automatically. But I can never figure out how to get to the event log without doing this.
Click on your Town Hall, that should bring up a window. Go to the News Tab, and Event History button should be there.
That's how it is on PC - I think it's similar for mobile.
You can go even further and check who is clearing their taverns or not. This takes some work but you can use either notepad or docs.google.com to write down the names of players whose taverns you successfully sat down on.
After that go through your friends' list and remove anyone who isn't written down. Takes a little bit of work but works really well in keeping your friends' list active.
My recommendation is to do it as I did, which was to check 4 to 5 times a day in a 48 hour span. Anyone not clearing their tavern at least once every 2 days should be removed if you're willing to do the work.
This matters because you get forge points for sitting on taverns with tablecloths.
Any more questions just let us know and someone will be glad to help out.