Myserios Special: Blocked of rooms

I am going to start a series that will be called Mysterius Special!
And this first chapter will be about blocked of rooms!
Te first one, is probale the oldes one, in Temple of Zios:

And in Chamber of KNowledge:

In Mt Shiver: This will maybe be a way to the new northwest land....

In Appondale:

In Jamaa Township:

Comment whit your ideas what the blocked off rooms will become in The future.
/Superhjilo
Ps: Next Mysterios Special: Secrets (:
Sounds exiting dos it not???