Never did this before, so apologies if not directed correctly.
Noticed last evening on vSE HM two wipes on the Wamasu Overwhelming lightning. When I dug into thing I noticed that on those two wipes, the peak Damage Done (via ESO Logs) actually exceeded 100k (have screen shots/logs if needed).
We have been progging this particularly fight over the past 3-5 wks, and in the past the peak Damage done has been in the 15k-20k range.
If I were to count - prior to this occurance - the number of times I have stood in the Overwhelming LIghtning and NOT died, it would likely be 30-40, so I think something changed on that damage output recently.