When i started Fallout Shelter i have noticed that whenever there is a raider attack on my vault my dwellers will take damage for no reason. For example when the raiders would break down my vault door they will attack nobody on that floor, but my dwellers on the floor under them will start to take damage then i would have to move them to another floor/room but sometimes they would die then i would have to be more active,but i went to school and had two guards with battle armor and an enhanced shotgun and the other guard with heavy combat armor and an enhanced AR but if the raiders would go to another room like my living quarters and shot my dwellers in my power station underneath them while my dwellers underneath the attacking raiders could not do anything to defend themselves then the raiders would kill them when i came back from school i had a surprise of two level 12 and one 13 dwellers dead that cost at least 250 to 375 caps which is a lot of caps. i would appreciate if you could include this BUG fix in the next update it would help me a lot but also the other millions that love your video games and other productions.