1) Play an Expedition quest in Undermountain questline with a character under lvl 80 (playing solo) 2) Disconnect 3) Reconnect instance
Observed result: Enemies are now scaled to your (unscaled) character level, regardless of the quest level scaling (while your character stays properly scaled).
Expected result: Enemies keep proper scaling on reconnect.
Concrete examples : Was playing a lvl 75 Cleric in Expedition to Twisted Caverns (lvl 71 scaling), lost connection, reconnected, now facing lvl 75 enemies. Then playing a lvl 78 Cleric in Expedition to Wyllowwood (lvl 74 scaling), lost connection, reconnected, now facing lvl 78 enemies.