Iron Hands Supplement Rumors

Some interesting rumors surfaced recently regarding the sons of Ferrus Manus. This may likely be quite a ways off of release yet, so these rumors may end up being false, but one can hope. I really hope that this is true as it would definitely be fitting fluff wise for them.  Rumor quoted below from Natfka:

"via an anonymous source on Faeit 212 (please extra salt on this one)
I've been given a slight nudge towards the Iron Hands Supp, might be nothing, there was a hint towards the special issue wargear that they would have access too, 

A Servo-Harness for Captain/CM, also gaining the rules of Blessing of the Omnissiah, though not gaining the chapter trait for the 1+, letting techmarines and MoF still have that little niche. Weither it can be used with Terminator Armour is still up in the air.

A standard upgrade is also being added to the choices for characters, which is a 1+ to FnP, something about robotic limbs.

Also Techmarine's may be an upgrade to Tactical Squads/Purchased per Tactical Squad, not sure which the hint was very very held-back."