needs input: A decision resolving the requested 2% creator fee on every swap against the mandatory launch-pool behavior. Token.protected.t.sol constructs a Uniswap v4 pool with only a BEFORE_INITIALIZE hook and requires an ordinary trader to sell its entire DCA balance through direct, exact PoolManager settlement. Deducting a 2% token transfer fee underpays that settlement; adding the fee on top exceeds the seller's balance. Exempting the PoolManager or using an optional fee router leaves direct launch-pool swaps untaxed. Moreover, v4 can execute swaps using internal balances without calling the token at all, so token transfer logic cannot enforce a fee on every swap. An enforcing swap-fee hook would require a change to the launch pool and its pinned checks; otherwise the fee's scope must be narrowed. The missing creator wallet can be handled by an owner-only setting and is not the blocker. — Should the 2% creator fee apply only to swaps through a dedicated fee-charging router, with direct launch-p