I think the main batch of new season tickets will be issued when the Anfield Road stand is developed.
Is the new Main stand going up by 8,000/8,500? If yes 3,500 is the new Anfield Dugout Club level so that leaves 4,500/5,000 new seats I doubt they will make them all season tickets at a guess 2,000? especially as they might have to relocate the Anfield Road people for a season when the new stand gets built.