This is kind of an all in one idea🤷♂️
Revamp elven polluted lands as a leveling area similar to Giran Dungeon and Abyss lake.
Allow higher level characters hunt both sides of ToS/DC. The drops in the new player area ToS/DC are very good but are locked out to higher level characters.
Bring back the old Giran dungeon for 52 and below leveling hunting ground.