Soulglazed relics.

[Asael]

To me it looks like they're going to let the NPC tell us everything. It's just telling us where to go. Oh god.. I'm scared now. I can hear the sound of the Fates now.

"A weapon’s soul attunement level will rise by a set amount determined by the activity being performed. This amount, however, may increase each time a certain period of time passes."

From the sounds of it, it would seem that it is something akin to a spirit bonding like system. Not specific to any single activity, but rather multiple activities over a period of time.

Frankly though I'm really curious to see what they will look like now, but from the title of the quest you do to get it suggests to me that it's just another glow effect. =/

So, they're confirmed to be 115. Will we get increased stats? Or will it be like Atma where the stats were exactly the same as Zenith?

I seriously doubt it. With the stats a novus has it would over take the HA weapons. It's almost certainly ilvl 115 in name only.