No, you lose the yield boost permanently if you unstake any amount of TGLD on Hive-Engine.

From the presale mechanics: The boost is "grandfathered" and applies to the specific amount staked during the presale. Unstaking ANY amount—even just some—removes ALL boosts for that wallet. You can't regain it by restaking later; it only earns the normal public APR afterward.

This applies to Hive-Engine staking only. On Base, removing any LP also loses the LP boost.

For details: TGLD Presale Mechanics (Nov 16, 2025).