#1 - Feb. 26, 2013, 11:14 p.m.
As the title states, daily progress is not given for the Mystic Forge achievement if player uses the forge in the PvP lobby area.
Zammoros old buddy, old pal, you need to play nice!
PvP lobby forge doesn't give credit for daily
#7 - Feb. 28, 2013, 4:08 p.m.
While we don’t have a fix for this issue yet, we are aware of it and working on it. 
Thanks for the reports!