rich1.0second (npub1ak…apfwt)https://yabu.me/npub1ake09xg6t9nf6gsssumarwa7ev0kt2fdyjstvnc9k32hegr9y45seapfwtnjumphttps://yabu.meThe liquidity fee model in Ark is time-based: refreshing a VTXO costs more the further it is from expiry. This creates natural incentives to refresh closer to deadline rather than early.