like any new buildings that would need the wook stone and metal to build or upgrade
You could prepare some ground at the
Wayfort so to have
Berwyn and
Matiha's Tower be able to appear at the
Wayfort permanently (like with what happend with
Viviane's walking-house) and there also have it upgraded to be more stable for construction within (for other things as it is an magical tower [mage tower in essence] it could give some magical benefits to the
Wayfort, not having anymore ideias besides the below for now) an by so create space to be able to expand the
Wayfort an bit more (like an pocket dimension sense of space).
As it is also linked to the
Ways Between you could than also for ex. have it take you directly to the
Wayfort from any encampment (
Lingering Ember would still have it's place as it sends you to the last
Waystone), it obviously than would be removed from it's current place in the
Ways Between (if haven selected to keep
Matiha in the
Wayfort after
Matiha's Revenge, she now finally could be able to reunite again with
Berwyn in visits to her room at the
Wayfort [you would just catch the two in scenes in wich the PC would be able to peek or not, yet no threesomes so to make the previous choise of after
Matiha's Revenge still valid]).
After that it could even lead to an possible expansion of the game after the game has ended for what has been planned from the demon invasion of
Kasyrra.
Probably to do with the still ongoing war against the
Wraith touched wich is an uncharted territory and as they have stated they haven't been able to have much progress there.
That could hint to the existing of an very powerfull force existing there maybe even for
The Seven, as they cold have an secret amongst them beside themselfs being
Wraiths like there could be something contained in those lands (wich could be an the verge of breaking free) that could potentially be the end of them (like an really powerfull
Wraith, similiar or more like the one
Lumia was keeping contained in her hold [in
Shadows Over the Sun] wich could lead to an bad end in wich she would end up being consumed).
By being able to teleport the tower deep into the
Wraith infested blighted lands at will, and there be an stronghold/point of access for them to explore and make an strategise an offensive plan.