Currently i am in the mission "Sacrifice" in Rhapsodies, it says:

(I need to Enter Walk of Echoes from Grauberg (S) (F-5) and check the Ornate Door.)

However, is it true that i need to reach mission WOTG "A Dreamy Interlude."? It will be a vary long way as i am currently in the mission WOTG "In the Name of the Father"

Is there a faster way to finish mission "Sacrifice" other than finishing all the WOTG missions T_T.

please guys help,