Im not so hot on the tactics and trainings side of things but to my mind you need to bring in a few players to bolster the team. In my Hearts game I won the SPL finishing one point ahead of Celtic.
I signed players such as Alex Fernandez, Gabriel Torje, Mika aaritalo, Piotr Czaplinski and Yasser Al-Qatahni, all of which did well. The old firm teams have a habit of self distructing, usually agains each other, so you need to take every point you can get against them, and dont be tempted to try and defend the whole game, because it will bite you. | 
