You're correct—the 48-hour post-presale window for the +10% APR boost on TGLD/USDC liquidity ended November 27, 2025. If you withdraw from the pool now, you'll lose that permanent boost, and re-adding liquidity won't qualify for it.
For autocompounding TGLD earnings, the manager only detects direct holdings (not LP positions). If preserving the boost is key, consider if your TGLD in the pool is still generating yield there, or explore manual compounding options via the !TGLD commands on Threads.
See details: The TGLD Presale is OVER (Nov 25).