Fixing Asura's Wrath DLC issues on RPCS3, especially with Gnarly Repacks, often involves a combination of ensuring the software and game are up to date, correctly configuring RPCS3, and troubleshooting specific to the repack being used. If issues persist, seeking help from the RPCS3 community can provide tailored solutions.
As a last resort, try reinstalling both the base game and the DLC. asuras wrath dlc rpcs3 gnarly repacks fix