Oh wait, I can't use the Dark Mirror to warp into the Hall of Mirrors?
I have to walk to the Grave of the Hero to warp somewhere else?
What's the point if I am away from the Grave and I have to walk there to warp somewhere else?
Might as well walk all the way where I want to go if I have to walk all the way through the island to warp anyway.
Why can't I use the Dark Mirror in my inventory to warp to the Hall of Mirrors from wherever I am?
I really thought that I could FINALLY avoid all the tedious walking and avoiding monsters to fast travel where I want, I am disappointed that the Dark Mirror is useless after all, that was a false hope...