#3 - Jan. 1, 2013, 9:08 p.m.
I'm afraid so, Roxstar. Usually only completed achievements will transfer, those still in progress, especially tally achievements, may not.
From the comments on the page that Novalas listed, you should be able to use the following command if you want to track it.
/run AddTrackedAchievement(8031)
Edit: Which doesn't seem to work so disregard.