I agree Chunky, the sudden death finals alongside the GP semis mean that a rider can become World Champion without winning a race, by making the GP finals consistently throughout the season even if they have scored 6 or 8 points during the 20 heats racing.
Obviously, no-one knows how many points Bartosz may have scored in Vojens. But if rider points were solely accumulated over 20 heats, then current system via the semis and final, the GP point scores are significantly different. Using this method, the GP scores going into Torun are Lindgren 86; Lambert 85; Zmarzlik 84; Bewley 84; Holder 81; Vaculik 77; Fricke 71; Doyle 70; Madsen 68; Dudek 60; Woffinden 59; Michelsen 58; Janowski 49; Nilsson 38 and Thomsen 36.
As, you can see from the GP scores several riders would be in with a chance of becoming World Champion - rather than Zmarzlik and Lindgren under the current GP scoring system. More importantly the best rider over the GP series (with race wins) would become World Champion.