Last year I ran Mabar, intending to get the cloak of night up to level 20. Got to level 8, then had to do dragon runs to upgrade any further. The lag was so horribly bad that as soon as the quest starts, nobody could move at all, and we just got to watch incredibly slow mobs and the dragon kill us while nobody could do anything at all. Pretty much gave up on Mabar at that point.
This year, I had high hopes that some of these issues would have been addressed. Spent a couple hours to finally get a single ethereal key. Went in to the spectral dragon quest expecting an improvement. Wrong. Exact same thing again, the lag was so absolutely horrible that nobody could move and we all waited, stuck, for over 10 minutes until the dragon killed everyone in one room and smashed tha altar.
Has anyone had success with this? I really want to upgrade this darn cloak but the lag is ridiculous. What's the secret to getting an instance where you won't completely lag out? Is it better to try this really late at night, etc? What works? I'd hate to have to give up on this festival again just two hours into it, but not sure if this lag can be reduced in any way. Also, getting 10,000 motes to trade for the dragon scales doesn't seem like a great idea as I'd need 4 scales, so 40,000 motes, and so far after 2 hours I have a little over 1,000. Don't really want to put 80 hours in over the next week just to get around the lag.