Earning an achievement on a higher difficulty, doesn't properly reward the lower difficulty achievements to Steam.
Using the 'push' option from the 'steam' tab on a profile correctly updates it.
[1.2.5] Steam Achievements Don't Automagically Update
Moderator: Moderator
[1.2.5] Steam Achievements Don't Automagically Update
<mex> have you heard the good word about archmage?
<mex> I'm here to tell you about your lord and savior shalore archmage
<mex> have you repented your bulwark sins yet?
<mex> cornac shall inherit the Eyal
<mex> I'm here to tell you about your lord and savior shalore archmage
<mex> have you repented your bulwark sins yet?
<mex> cornac shall inherit the Eyal