If the rumoured points limit for team building is to stay at 38, then Poole already have to lose 8.49 points on current averages.
With Tom and Ben likely to leave, Zach could well be the 3rd heat leader but as for who else - its anyone's guess.
Some promotions are pushing for a 'fairer' share out of heat leaders, so will there be a limit on the number of 8+ point riders per team? Its been done before........