I'm just wondering because I haven't gotten the greatest luck and its been 5 months since forsaken was released.
Xur will be updated to offer Forsaken Exotics in the update next week. Note: Fated Engrams WILL NOT offer Forsaken Exotics. This will be looked at for a future update. Additionally, Xur is still the snake-faced bastard you remember from Destiny 1. He'll still have a rotation of items from various releases, meaning he won't always sell a Forsaken exotic. The team is also looking at the perks that can roll on armor pieces, to make his weekly stock a bit more exciting.