I will say that I did get Heartsbane last night.
No fancy description or anything just the fact that I recived it.
By the way, I realize this doesn't clear Ratchet as Sam anymore. The other swords we've seen this game I've noticed a trend where the swords begin with the original owners such as how oathkeeper went to Jaime and widows wail went to Joffery.
I look up the original owner of heartsbane and I see that it belonged to Sam Tarly's father first as a family heirloom.
And then I realize that the Tarly house is part of house Lannister. A perfect reason to have Heartsbane. It would be exactly like how Joffery had an ability named after a character. It would fit perfectly in the inconsistencies that Gramm talked about without being bastard. My mistake was assuming that Heartsbane belonged to Sam and Sam only, but looking at the origins tells the truth here. It's not Sam Tarly it's House Tarly who would be Lannister Aligned.
On top of that, Wakanda proved that Yo didn't submit a killing action. Yet someone died. That narrows it down completley.
Ratchet is the lynch today.