Talk:Waves of Calamity/@comment-24424303-20150608144157/@comment-94.175.151.35-20150608222138

Ren and Itsuki were dispatched to deal with foreign waves just before the Spirit Turtle incident, so apparently they are mentioned and people are countering them. The Seven Stars are also implied to be dealing with Waves at separate times, otherwise you could just gather all of the heroes together in the same spot every time there's a wave, or just bring them all to Melromarc where the waves are focused most strongly.

in Motoyasu's defence, everyone stopped counting after Wave No.10, since they became so frequent at that point that there was no point counting them anymore, we just didn't actually get to see any of these Post No.10 Waves.