Upgrading Baktehan's swimfins

Here is my attempt at upgrading Baktehan's swimfins. This project cost me roughly 100 gold after having bought 15 blank scrolls (I used my own moon points) and the regrade cost. The only thing useful that has changed from the original swimfins is the increased amount of sockets with the item level. Which might be ok if you are going to socket them with a speed increase lunagem. From the looks of things the swimming speed increase of 30%  has stayed the same with the regrade.