Are slingers supposed to be OP?
I just started a campaign as Rome on the Rise of The Republic DLC (the one with only the italian peninsula).

I had 4 Accensi units have a single volley to the side against an Etruscan Light Spearmen unit with shieldwall activated , and the unit got completely decimated. I mean, I get I didn't fire to their shields, but the whole unit basically routed after these 4 slingers fired a single volley, is this intented?

I have the main mods in alphabetical order (besides Effects and Weather, I am not using those) and the submods that change the building style to Attila's version and a Vanilla unit name mod.