Sid Meier's Civilization V

Sid Meier's Civilization V

Heroes of Might and Wisdom V11
Cannot choose weapon upgrades in ruins
Whether it's the shoshone or a modded unit that allows for a choice of ruins, I've noticed that with this mod, I can choose all except weapon upgrades, so they have been removed somehow, which is a big nerf overall. What file in the mod controls this so I can re-write or delete it?