Lillipa UQ Incredibly laggy?

[Punisher106]

So, I decide to run Lillipa UQ, since I got mind-numbingly bored of leveling FO. I'm playing it, get into the MPA, and start to run it. However, I've noticed that the latency jumped incredibly high. I try to disregard this, as monsters still die, despite my inability to pick up items. However, at one point, it gets so bad, I get a 630 error. What do I do do fix this? It doesn't happen in any other MPA.

[MechaTurtle]

I have the exact same issue as you, game runs perfectly fine on other 12/12 quests except lilipa UQ wich has so much lag it makes the quest unplayable.
I've been logging from Cyberkitsune's (https://pso2proxy.cyberkitsune.net/bluepill/) proxy and the lag decreased to the point where i can actually end up the quest, the rest of the game suffers from some lag here and there but is worth it.
And you can return to proxy-less connection at any time so it's worth a try.