I recommend attempting to keep your team in some way separated, so monster and boss attacks will not hit all of them together at the same time. Be mindful how you have your team placed, due to the fact that some motions may be restricted due to the fact that of the 3 x 3 space. If you have one member in the middle tile and one to the left or right, if you attempt moving the one in the middle towards the other one, it's just going to switch their places. Be mindful when you attempt to evade, due to the fact that you may attempt to do this by impulse and end up putting the other member in the line of fire. Constantly attempt being rather cautious with how you place the fighters, since you will either enjoy moving them, or it's going to be more difficult than fixing a Rubik's cube.