Whenever I play as Germany I can keep my scutage at nothing because my income is so high, which means most of the Germanic vassals love me all the time and ensures that they have large armies; then when a vassal does revolt (usually those darn Eye-talians) I raise my army, raise the vassal armies, and dismiss my armies except for my smallest one. This means I usually still have a positive income during the war; by switching vassals in and out to avoid poing them or killing all their armies I can wage almost perpetual war; and since they can't ever go below 0 gold their provinces and finances will still be in a good state after this.
I'm sure someone else has realized this before, but it makes the game super easy as Germany. The largest problem they should have, too damn many vassals, is easily worked around.
I'm sure someone else has realized this before, but it makes the game super easy as Germany. The largest problem they should have, too damn many vassals, is easily worked around.