Maintenance for the week of November 17:
• [COMPLETE] ESO Store and Account System for maintenance – November 17, 6:00AM EST (11:00 UTC) - 4:00PM EST (21:00 UTC)
• Xbox: NA and EU megaservers for maintenance – November 19, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC) https://forums.elderscrollsonline.com/en/discussion/685477
Not just you. Since U39 latency and disconnects have been much worse. I was 250-300ms most of the evening yesterday in a low populated instance of Necrom.
I've been experiencing this issue as well since U39. Lots of stuttering and large lag spikes. No changes to system or connection between U38 and U39. Did not have this problem in U38.