Update v3.1.1.0023:

Fixed characters with certain dual-weapon loadouts not using their off-hand attack.
Weapons will no longer disappear after the user levels up the equipped character.
Essence Interrupter bow will no longer prevent Hauani O Whe from dividing.
Users who installed certain localization mods and do not own Seeker, Slayer, Survivor can load their savegames again.
The Valian term Sérre now has the proper accent and a tooltip explaining its usage in dialogue.
Aloth will not mention Animancers if player has yet to encounter them on The Painted Masks quest.