It is currently very dangerous for Exile Collective characters to move in or out of Sanctuary.
Similar to the Spellguard's own secret passages, it would be beneficial if the Sleeping Pyrimo had a two-way portal to enable access of the Vault. The portal is currently a one-way trip.
This is true.
Considering how the Collective is meant to contain monsters, necromancers, and the other kind of PCs which are easily KOS, it is somewhat ironic that they lack a two-way passage in-and-out of the Vaults when contrasted against the Spellguard (generally lacking in monster/KOS PCs), which has a two-way passage in-and-out of its faction HQ.