after crafting 10 or so 165 items to try and replace my gear I looked at the Ilvl of what was crafted and it’s Ilvl 151.
Every single gear I crafted is down graded to Ilvl 151.
Edit: this seams to be a bug related to addons as the normal user interface for crafting shows the correct Ilvl.
unsure if this display bug is displaying the maximum Ilvl that piece of gear can craft.