I have only returned to playing Destiny for the past few weeks, and besides the rampant zoo of error codes, I see a widespread pandemic of "red bar," lagging players. My NAT is Open, so I rarely have "red bar" myself, but it still happens on occasion. I bring it up here because it is so widespread that I feel it has something to do with the client itself. It is a detriment to the game because, more often than not, those with "red bars" are at the advantage. It makes the game not an enjoyable experience, especially when that "other player" is a Blink Shotty Hunter.