The only purpose of those boots is for farming bosses with heroic shields. I don't use them for regular game play and I realize that may have caused some confusion. Also, using t6 boots would mean a higher required lvl and ohms would automatically put it to req lvl 57 which means less space for -fire/lite/cold res. Those boots help to reach -100 fire/lite/cold. The only reason I used a tal rune is because it was the only low lvl rune worth using after adding 45 orbs. The tcd was just an attempt to reduce the loss of defense for switching the boots for bosses.
For regular farming/gameplay I use vita crafted boots mo'd with 60% tcd and 1 faster run orb. I already have 25k life so I put lums in the sockets for more magic find. As far as the sword for inner fire, amok rw bow has +1 life on striking and hatred doesn't have a leech penalty so a few leech orbs in the double mo bow is plenty enough for healing. Once one hits terror, they should be a high enough lvl to afford more leech orbs which again should be sufficient to stay alive.