Can you pre-order Heavensward for the PS4 yet? (Standard Edition)

I saw a few threads over the last few days detailing that they can't seem to pre-order Heavensward CE yet. I'm not worried about getting the CE digital content since they will probably release an "upgrade your account to CE" option on the mogstation. Is there any way to pre-order Heavensward for the PS4 at all digitally right now? Do we have to buy a physical disc which simply installs the data? Do pre-order codes not work on PSN right now, or are we supposed to input them on the mogstation?

its the digital versions that arent avialable yet most retailers i know of have standard edition preorders available :3

You can preorder the standard version from several retailers if it's the physical version but not the digital version.