After stacking shields repeatedly over and over, and having them blown up or taking fall damage etc, your health bar becomes bugged out and its impossible to tell how much health you have. Your health bar may look tiny, or may look full, may show you as having shields when you have none, or show you as not having shields on when you do.

This bug has never been fixed and been there since release. The bug is easily reproduceable by going into cyrodil with hardened ward and harness magicka on your bar and doing pvp. Within several encounters, your health bar will be unreadable, and you will have to guess what your health is at (unless you are in a group and look at your group health bar on the top left of the screen). I am referring to your primary health bar on the bottom of your screen. Would love to see the desyncd inaccurate health bars due to shield stacking finally fixed. Thanks!