The decoder checked only the swap's output for being left in the router. It now records every token a step pays the router, the WETH of a WRAP_ETH and the rest of a V4 SETTLE taken to the router among them, and any token still there after the last step gets a Paid to line naming it, so the minimum reads Min. paid out. Steps that spend all the router holds of a token count as spending it, and so do swap steps from the router that together spend what a WRAP_ETH stated, when the router held no WETH before it. A SETTLE of OPEN_DELTA from the router counts only in the plain shape of Uniswap's own routes. Model: opus-5-5