It does make sense when you see Summers has a 6.8 average and rode all his meetings as a 2nd string against Lindgren who has a 6.1 average. Lindgren had much tougher races during the season. Therefore its right that Lindgren will be on the list and Summers not. I believe that you can only have 3 riders on the heatleader list but they wont necessarily start in heat leader positions, the positions will be based on average.
If the bspa put a statement out it MIGHT make it a bit easier for everyone.