Quote Originally Posted by Reiryuu View Post
I imagine you might need the Heavensward Disc to play the PS4 version, but if you added it to your account, the PC downloader should just download the content. Naturally, I am just speculating, but that's what makes sense to me. I would think a PC user would have to buy the PS4 version because you need the disc to play. I could, of course, be dead wrong about that too I suppose lol.
There is certain stuff that will have to be downloaded no matter what, like gear/items, new race data, new ability effects, so people without the expansion can see people who bought the expansion. However stuff like, graphics for new areas, new cutscenes, voices, new quests ect are the kinds of stuff that would be on the disc, since you don't have access to those things unless you have the expansion.