Talk:"The Seven Deadly Sins Run Wild"/@comment-172.56.21.152-20131121120137/@comment-212.220.206.50-20131121125650

That's because people can't target gems that aren't tagged for battle, and in this event only about one gem in 20 seems to be tagged (you can be very unlucky and get two or three gems tagged in a row, though).

The battlefield is so underpopulated because of this.