Since the hotfix about a week or so ago, I have been experiencing crippling lag (Mabar style) in Khyber. At first I believed that it was caused by what we did in the quest because I had previous experience of causing lag in "In the Demon's Den" while kiting the marilith a certain way (jumping off the ramp making her recalculate the route she needs to take to hit me). But then it starting occuring in spots where we were doing nothing at all. Sometimes lag just hit hard for about half an hour and then left only to return 10 minutes later for another run.
I was being patient with it, but it's starting to impact my ability to play at all. I want to do a hard quest where tactics and awareness are involved and I KNOW that lag will hit at some point making the party wipe. I tried playing much much more safe having some pets, some hirelings to take care of the battle when we are not able to move and making it easy for them by blinding the enemy monsters (and sunbeam won't trigger when lagging) but it's really stupid and we have aborted 3 nights in a row because of lag.
My friend says it's because of the people online at the time (20:00 GMT - 02:00 GMT) and truly there are A LOT of people playing during the holidays, but I've seen such crowd before and the problems started before the holidays.
Are most people experiencing this? Or is it just a few of us? If yes, are the devs that aren't taking a vacation aware that the servers need some maintenance?
P.S. The lag doesn't hit only me, it hits every member of the party that is in the same instance as me. Also, last night, we were waiting for a member to reach King's Forest. We were having no lag at the time, but she had some issues in marketplace, then no lag in harbor or spinner's prison, crippling lag in Eveningstar Cavern, some lag in Eveningstar, no lag in King's Forest. Of course when we entered Impossible Demands while it started just fine, crippling lag hit when we got the the first room at first wiping us and then making us kill the priestess to at least complete. We exited the quest with 2 of the members having 2 permanent firewall dots, our gear broken and a urge to take a break from the lag.