~Why is there even a warpsword option?~

A Soul Grinder can take a warp sword. But why?

A iron claw is Sx2, ap2, free, unwieldy (why this is even a rule listed, walkers ignore unwieldy...), or pay 25 points for a s6 ap3 sword,, master crafted..... what?

why does Iron Claw have the unwieldy rule? a soul grinder is the only thing that can take it, and its a walker, so ignores the rule.

Why is there a warp sword option for 25pts? why would you lower your strength, go from ap2-3, just for a single reroll from master-craft?

or am i missing something?

probably a cut and paste job on the weapon description, and someone forgot to delete the unwieldy rule

Plus one attack. They're both specialist weapons.

I don't think walkers ignore unwieldy... The profile for dccw doesn't have it in the rules...
He might be init 1 in cc.

They ignore it, Helbrute and DA Dreads have Power fists, not DCCW. DCCW doesn't exist as such anymore.

Its either under walkers or unwieldy in the BRB.

Also, S6 AP3 with a re-roll is better than S8 AP2 without against MEQ, but also, +1 Attack (Two specialist weapons)