[Dugi]

grizzlypip said:

Darkshore (quest was Onu) – quest is not there

Ashenvale (quest was Tower of Althalaxx quest line) – started with part 3 at the beginning of the guide 

Might have been others as well

Tower Althalaxx quest line requires prequest and so does Onu but the prequest for Onu is in the same guide so it should have been there