I went to the Fringes to harvest and found myself in an unpleasant situation where it took over 15 seconds (legit seconds) per swing to harvest, I couldn't exit out when everything was locked up, and the monsters are rubberbanding around.

I had initially thought it to be on my end, but then I came to find that the latency is affecting people by various degrees.

The timing coincides with the recent maintenance. I'm wondering if, by trying to fix something, it caused something else to break.