I like Normal Sheep game mode more than Black Sheep, I think it is more challenging, but it depends on questions, too. For example, when we were asked to name a Brittish world champion, first two names that came in my head were Jenson Button and Nigel Mansell. But, because I had thought that the most people will choose Lewis Hamilton, I chose him. But, on the other hand, at a question like the last one, to name an F1 constructor that never won an grand prix, the possibilities were endless, we had a lot of constructors in the past that never won a grand prix, probably the one that I would have chosen if it was a Black Sheep round was Zakspeed, my team in a GP4 forum racing season
So, it isn't as Steven pointed out, there is a big challenge on Normal Sheep round, and, as the name of the game tells us, we have to act as a sheep, to answer questions like the other people, not to choose an answer that probably only die-hard fans of F1 will know (or someone who is good at Google-ing answers, as well).
But, on the other hand, I think that some questions were badly formulated and chosen, for example, name a young F1 driver. I think that almost everyone was young when they had entered F1, maybe excepting the starting decades. Also, young is not an exact term, maybe I consider young a person below 25 years, someone consider it to be below 20, or 30. So, that question was basically: name an F1 driver, because even Juan Manuel Fangio might have seemed to be young for some
Plus, the question that asked us to name the F1 driver that had
the most starts should only have one answer: Rubens Barichello. I don't know how I would have asked that question if I were in Davin's place, if I had asked who had any race starts, we could have got to a situation like the one that I had stated before, with the young term. To some, having 40 starts is a lot, but for some only the drivers that had over 100 starts should be considered as a driver with many race starts. The 4th question was not formulated very well, but I was lucky that I got it right.
To end this long response, I would also suggest that the ones that answered wrong to an answer(like Milos answered Spa 2012 at the fatal accident question) should not get any points. Of course, this only applies to some questions, some don't have right and wrong answers.
P.S.: Analysing the results, if I would have answered question #5 like I first thought, Ben would have defeated me in the standings, I would have answered Narain Karthikeyan too