Guys/Girls please Sorry for my bad english I try to explain what I really want to say with Online Divinity because I see a lot of people understand something else...
I give a very good example about what I mean so:You are playing Dragon Knight Saga,leveling,killing,monsters,finish quests like now but if you still getting borred or only want to try something else(after 4+ characters you will get I can say that from experience ofc you still playing

Now I started my 10 character) you simply Save your current game,then Quit to menu,choose the Multiplayer option and go online for a few epic battles against Damian,choose a map or even Your friends!
After all you leave then go choose load and play your game without any kind of interruptions or modifications.
The ingame map is to small for a real MMORPG imagine a lot of dragons(you are the last of your kind do not forget that ironic xD)still flying all around orobas fjord or on floating citadels...not funny...
In online mode(what will not affect your current game)you can try something what in normal game you cannot.