Is there a way to make Shattered Realm awardable after lv80?

Or perhaps it’s decided when the portal is opened not necessarily coded in waystone itself.
Btw I found this:

mods/gdx2/resources/scripts/game/questevents.lua:905: startEndlessDungeonShard80 = gd.endlessDungeon.core.startShard80,

mods/gdx2/resources/scripts/game/questevents.lua:911: startEndlessDungeonShard80NoLoot = gd.endlessDungeon.core.startShard80NoLoot