Regarding $RHUB, sellers pay a 3.3% tax in ARB, which is accumulated in a smart contract. Rich Cat has already accumulated 150K $ARB (approximately $30K). Few hours ago we decided to redirect 50% of all upcoming sell fees into the liquidity pool. The way these fees are allocated may evolve over time until we reach a point where we eventually decide to permanently lock the mechanism and renounce ownership of the contracts.