When I'm zoomed in inspecting the training times of my dwellers special stats, when I zoom back out, its pretty common for the dwellers HP bars to remain floating over their heads, with their name displaying behind it at the same time. This lasts forever until I shut down the game, though very rarely this annoying bug goes away.

Does anyone else who experiences this bug know a surefire way to get rid of the Name and hp bar? Sometimes zooming in and listening in on a conversation for a while fixes it, sometimes selecting everyone in the room while zoomed in fixes it. But I can never fix it reliably, and most of the time I just give up and restart the app after the bug hits more than 2 rooms.

Any help is appreciated!

In a related bug (more of a usability issue really), its very difficult sometimes to click on the dweller with a very low health bar when they're all running around in a crowded room so you can try and give him/her a stimpack before they croak.

THIS

I detest the fact that the dwellers will essentially "stack" on one another. I've seen 3 dwellers standing in the exact same spot while fighting, and I wasn't able to heal the back two before they died. There should be some kind of button that pops up when an emergency strikes a room that lets you apply stimpaks to any dwellers below 50% hp in that room, or even the entire vault if something like radroaches spread. As it is, interacting with the people with any kind of haste is nearly impossible without a bit of luck.

Or better still, they automatically apply a stimpack, subject to availability, when they're about to die.