Update to this - now removed 2 tactics from the tactics screen so only 1 available. Only changing being made now to tactic is the mentality which always goes to balanced from my usually positive. I change this in the default screen but always reverts to balanced, only stays changed when I click into the tactics screen and change.
Additionally, substitutes continue to be made in first 15 mins, usually with a start player coming in, often 2 players at a time!!
Have sacked my assistant manager but no change.
Really not making the game very playable and don't want to stop this save if it is a compatibility issue!
Help SI, please!