I do have to say that it looks pretty cool that there will be missions that require you to hop between each PC to get everything done. Not in just a quick character swap way, but in a character swap that requires you to control another PC while the last PC goes all NPC. Similar to the CoD: BO2 side missions.

I am a bit confused as to why there needs to be a GTAV Online mode teased in the video or in the game at all, but hey multiplayer freaks, it's in there. I'm guessing it will be something along the lines of what Watch_Dogs has implemented, but I would love to be surprised. We'll have to see in the coming weeks.