So I cleared out my mail earlier..
I think asking here isnt the right action (this is the players helping players section, while the one who can asnwer it for you is support). This can be done as an automated action, cause they decided to take a certain kind of questreward out of the game and are giving everyonewho did that quest an replacement (I didn’t get anything, but quests rewards are specifick for race, professions and storyline). It can also be the result of a support ticket you filed. Last of all it can also be an mistake. Best is to file a supporticket to find out.
Arise, ye farmers of all nations
Arise, opressed of Tyria!
Arise, opressed of Tyria!