Why trolling? He stated his opinion that he would like a real-time based combat and less colourful graphics for the successor of Divine Divinity. It's his good right to critizise the game as he like. Different people like different designs and gameplay decisions.
I'll use the English translation since I don't know German. However, my family is Peruvian, so I have a bit of experience parsing mangled English to get to the meaning behind it. Here's my interpretation of what he was trying to say.
As much as I like the developers from Larian, I think they took a bit too much of the graphics from Diablo three, and I don't like the bright colorfulness of the graphics. It would have been a much better decision to make the game darker and grimmer more realistic.
Also, the combat is nothing like the previous games. It takes way too long, and making it a hack and slash game would have been better. From everything I've seen so far it's nothing like the previous games. It's a shame really, though the music is good.
You guys should make Divinity Original Sin more like Path of Exile. <Link to Path of Exile>
Thus, he essentially is stating that they copied the art style of another game - instead of taking the time to develop their own particular art style like they clearly said they did during the KS. He is also saying that the combat takes too much time and they should have made it a hack and slash because that's obviously more like the previous games and it's a shame they made all these bad decisions. He then culminates with taking a game with a wildly different tone, focus, and style from any of the Divinity games, and says they should make D:OS like that, with the implication that that game is much better than D:OS.
I gave him the benefit of the doubt and said he could just be ignorant of the amount of work and thought they put into the game, but the statements he made came across as extremely arrogant and insulting. Thus, I pegged him as either someone who came along late and didn't pay attention to all the work the developers put into the game and the information they gave us about that work, or as a troll trying to cause drama.
I suppose replying to him was feeding the troll since any attention is good attention to that type of poster, but I really didn't like the tone that came across in the statements. I could be wrong, I could have misinterpreted, or he could have thought this was a barely started project like many other KS, not a highly polished work. I'm not sure which, and I've explained why I threw out the possible troll comment, so I'm going to leave it at that.
