So I guess thats what the titles mean?

Matt has stated that the series will be 10 books, but book nine being part 1 and 2.
We learn that the name of each 9 tier attack are:
-Inevitable Ruin
-Control
-Bedlem
-Parade of horribles
So clearly book one having no title covers the “control” name. Rest of the nine tier attack then must be called something like
-arnachist
-doomsday
-butcher
-feraal (gods?)
-whatever the title of the 9th book is.
Right?