So, using the 2 new tactics last night. Managed 9 games. Won 6, drew 1 (0-0 at Arsenal) and lost 2 (1-0 to Man Utd, and got fm'd by Bristol City 2-1, despite having 19 shots on target to their 3).
Much better than I have been doing this season trying to tweak previous versions, and I'm now back...