Ezar Doombolt/Infernal Castellan upgrade "Infernal Slugs" results in zero damage projectiles

[floskan]

"Infernal Slugs however replaces his projectile with the bugged or broken Castellan version that does no damage because it cannot penetrate anything making the damage nonexistent compared to basic level 1 gun .

[...]

Related Second Solution while we are here: Also bugfix Castellans so they do damage after picking Infernal Slugs. Look at penetration and/or explosive radius."

https://community.creative-assembly.com/total-war/total-war-warhammer/bugs/1183-ezar-doombolt-has-infernal-slugs-projectile-upgrade-castellan-infernal-slugs-does-nearly-no-damage?page=1

[mfvreeland]

This seems like a dubious one to me, will have to check.