Locus had two parallel staking systems that needed to live in one section. LOCUS staking locking the platform's own token in exchange for stLOCUS, which earns rewards, shares platform revenue, and grants voting rights. Vaults Staking staking the tokens users got after depositing into a Locus vault (xETH, xUSD, xDCI) to earn additional yield on top of the vault's base returns.