My quest reward items have not been scaling past ilvl 50. I am now level 48 on my hunter and should be getting ilvl 56 item rewards from quests, but since level 45 i have only been getting ilvl 50 item rewards even though the tooltip in the quest log is saying it will be ilvl 56.
I am wondering if this is because I have not upgraded all of my heirlooms past upgrade level 3/4. I have 3 heirlooms at 3/4 (so ilvl 50) and 3 heirlooms at 4/4 (now at ilvl 56).