Yes, you read that right.
In addition to reporting World First, US first (no need for EU firsts at the moment), MMO-Champion also needs to start reporting World seconds, thirds, fourths, guild firsts (<Taurens on the Moon> just downed Kel'Thuzad, anyone?), raid-reset first, PuG firsts, and player firsts (Player "Imooforyou" just downed Archavon with his sweet guild, everybody!), pet firsts, vanity pet firsts, NPC firsts, critter firsts, and the first boss to commit suicide before the group reaches him/her.
Wait... that last one WOULD be news!