Never got an error code today, never disconnected. However, many times the game state would like "freeze." Countdown timers in Crota's End would stop, and then suddenly jump to a much different new time. Capturing zones in control wouldn't work at all, then all of a sudden they'd be captured. (We also had a problem a few times when after preserving the chalice, it just disappeared.) This is a huge improvement over the last few days when the came was completely unplayable. This is progress! I was able to get some bounties and triumphs completed, and got some new Crota's End loot. However, it needs to further improve back to a mostly seamless experience. Not quite there yet.