if as we all assume Adam Ellis is returning then it looks likely Swindon will a very weak tail with 3 reserve average riders and I would expect Ellis Perks to be in the main body after a few meetings.
He is on the way down in my view and someone like Ostergaard on a similar average is a better prospect especially for Peterborough maybe not so much for KIngs Lynn and the other rider mentioned TJorgensen is good at Kings Lynn but probably needs a new club this season .
He certainly looked better at the end of the season and quite surprised you beaten so badly in the semi final. Depends on other signings but looks like you have the makings of a title winning team.
I would single out Proctor as being particularly poor, even at Peterborough he had some very indifferent results, started well when he first joined them then tailed off. I can't see any Premiership team risking him.
I am not sure about all this negativity I have always regarded Lewis as a decent rider , maybe not as good as he was prior to his bad crash but still a good rider who can win you meetings on his day.