Network lag after last hotfix

I'm having so much network lag that the game is unplayable. I have checked if it is my network, and it is not.

When clicking F1, I see that the network gauge goes up and down, sometimes up to 3000, every 3-4 seconds.

I also get disconnects sometimes, and errors because of disconnects. and often when I log back in, my progress has been kinda reset. Some items that I sold, suddenly was not sold when I logged back in.

Am I the only one experiencing this?

I too am experiencing this, spikes like crazy.