Guild Wars 2

Since the last patch the small health bars are somehow broken to me:
First, depending on the camera angle to the other character (player, NPC, environment animals, all that lives) the small health bars above the ‘othes’ (below the names) are something between normal to full black, or with black parts inside, striped, with a black to normal color gradient, all kinds.

Second, in WvW I can see those health bars through objects like walls, trees. So in most cases (depending to some camera angle) I know where my target is. Think this is not intended. Alas I does not have a screenshot at the moment.

It’s a very inconvenient problem when singling out the weakest targets to kill/rally or down, I did take 3 screenshots for examples.