It's been dreadful for me since last night (about 28 hours ago), and I have also made sure that the gw.dat file is not fragmented.
Got a screenshot from one of the worst times at
http://gw.dawnmist.net/ping_20070810.jpg
Never seen anything like that - average ping time 92 seconds?
Sent -diag log into ArenaNet - can't run more than about 10 steps without halting for several seconds, game is completely unplayable. Was looking forward to the Dragon Arena this weekend
I
really hope the GWEN preview event is not marred by the same problems.
Am in Australia, on the European servers.
Edit: Using the NetworkDiag.log file as a guide, I've got more detailed network stats from the path.
It's looking like there's 2 problems for me - one server in Taiwan and another server in Germany are losing packets:
h38-203-67-80.seed.net.tw [203.67.80.38] lost 61/100 pathping packets
f-ec2.F.net.DTAG.DE [62.154.17.234] lost 48/100 pathping packets
Would explain why the connection is so bad