Concerning completion of Windmoore event

[Zeazimeh]

I farmed Jarl from the portal several times and during the same I experienced heavy lag and extreme ping. This doubts the completion of the event as many people have already given up the cause.
Look at this video for instance:
https://youtu.be/nR_2GcFEidI

With so many ping spikes the video ends with a dc
Also after I enter the portal u can see a player [BUSY] ie experiencing high ping.