I have always felt that the descriptions in the overview section of the GOG games were off, but I wasn't sure why and generally ignored it. They appeared different, but I didn't bother to check.

That was, until I read the description of Hyperdimension Neptuna Re;birth1 Emphasis: That face when GOG was for the PS Vita all along.

Here is the store page for the game, with the proper description (which mentions the PC and not the Vita). I've no idea why the overview for GOG games isn't getting the descriptions from GOG itself. Or even the pictures and videos for that matter.

Well, I don't know anything about the game, but for me, it sounds like the original game was on PS Vita and got a remake on PC which is sold on GOG. It doesn't sound like GOG is selling the remake on PS Vita.
I mean, maybe it's wrong anyway and it might be worded a bit confusing, I'll give you that. But for me it doesn't necessarily sound wrong.

One down, still a lot more to go!

I would appreciate if you guys added a "report metadata" button to the client. Actually, let's turn this into the official "report metadata" thread. And yes, Re;birth2 also mentions the Vita. I have a hunch R;b3 does that too.

I still would rather GOG games pulled the description from GOG instead, using the available APIs.