Attacking with creatures not functioning properly
Two different problems with attacking are happening. First off if a player is attacking anything but a player and the damage isn't fully absorbed by the target of the attack it is very likely that the extra damage will overflow to the player even if nothing has trample. The problem happens no matter how many creatures are attacking and it doesn't matter what they are actually attacking as long as whatever they are attacking has lower loyalty or counters or health than the total value of the attacking creatures. The next problem is that it's very hard to confirm what any creature is attacking and this causes problems. For example three creatures are attacking one Planeswalker and two are attacking another and one is attacking you all of the arrows will point to the first Planeswalker that is being attacked and checking the status of the creatures won't help you determine what or who is being attacked. Please fix these problems.