Just grinded out for Dread Edict on the season rewards track.
There is no scope on the in-game model. Probably not a literal bug but it's an oddly lazy or otherwise strange design choice.
It STILL doesn't work with the Focus or Perfect Focus chestpiece talents. The PTS 3 patch notes said this was fixed but it was bugged in PTS as well. This is an acknowledged issue that was claimed to have been fixed but apparently is not.
There is currently no way to reconfigure the weapon. The vendor next to the crafting table does not sell a blueprint upon acquiring the weapon.
The weapon does not show up on the exotic weapons wall in the Firing Range.