Onchain RWA exchange Ostium Labs is facing criticism regarding the advertising of its vault performance. Allegations suggest the protocol continues to market a "0% last 30 days APY" despite the vault reportedly losing approximately 2% per month. Critics claim the discrepancy arises from the protocol's interface design, which floors the displayed APY at 0%, effectively masking negative performance. These allegations surfaced shortly after the protocol announced a significant $24 million fundraising round. [Update] UI Update and TVL Growth Following the community backlash regarding the "0% APY" display on losing vaults, Ostium Labs has updated its interface to allow the display of negative APY numbers. This change addresses the concerns that the previous design was misleading users about actual losses. Despite the controversy over the interface and performance transparency, community reports indicate the protocol's Total Value Locked (TVL) increased by $3 million during this period.