The Golems will head for the villages, trying to crush them. If you save the villages, in 8-2 you will be able to get some items, so try to save them. Mizer will appear after turn seven, or on turn eight, and will open a small extension when he does. If you did not steal from him last time he showed, he will have the equipment he had back then. Rosary has Protect, and, while Roswell is neutral, you can still union with him, for no point since he gains no EXP. Also, the enemy in the next part has first move, and your position carries over, so you may wish to plan ahead.