Asavel

So, I was thinking yesterday and I've come up with a theory about Odium (Stormlight Archive) being Trell (Mistborn). Any thoughts on the matter?

So, I've been thinking on this for a while, and wanted some extra insight on it. So, at the end of Words of Radience, as Dalinar bonds with the Stormfather, the Stormfather makes him cast aside the Shardblade he is bonded to. Because of the Amaram subplot, we know Dalinar is currently bonded with Taln's(the madman we assume to be the Herald) blade, which, if he is in fact a Herald, would make this blade an Honorblade. However, when Dalinar summons it, he still hears the screams of the dead spren. However, when Kaladin took Szeth's Honorblade, he heard no screams. Does this mean that the man we assume to be Taln the Herald is not in fact the Herald? Or does it mean that Taln lost his Honorblade somewhere along the way? Any input is greatly appreciated. I hope I got some of ya'll's gears turning.