Larian Studios Forums Divinity: Original Sin 2 Divinity - Original Sin 2 - General Question about Co-Op

The rest of the internet hasn't been able to answer this question about the game so I thought I would try here :)

For online co-op, can 4 people on 4 separate PC's play co-op together? Or is it 2 people on one PC playing with 2 people on another PC? I have found it very difficult to get clarification on this. I already own the game and I'm trying to convince some friends to get it so we can play while locked up and would like to know this first.

Thanks :)

Up to 4 people can play multiplayer; that includes 4 separate systems online, as well as 1 system playing split screen co-op online with 1 or two other systems, or 1 other also playing split screen.

Perhaps it has been raised before, but the most troubling issue I've had with co-op thus far is the inability to inspect, well, anything, on a character controlled by another player. Save for the inventory.
Especially during combat I would love to be able to see the skill/action bar of my fellow players.

Hello. I would like to ask you for a favor. Please could anyone advise me if I would play a co-op on PS 4 so that I will play on my Ps4 and two friends with me on another PS4, so is it possible? And then if that's the case, do both friends have to have a PS plus or is it enough for one to have one? Thank you