Daily lag every evening
I assume it is because that is the time around daily reset. Everyone gets on, spends 2 hours doing their dailies and other stuff and then get off again.
sounds more like your problem might be the ash-bb3-link.telia.net [62.115.125.103]
other people have had this same problem in the last few months . Telia being the biggest problem .diag trace would be able to tell more. if I remember the a program called ping plotter will help you do a trace and give you that information .
or you can get this app called launch buddy . and see if that will give a better ping rate
https://github.com/TheCheatsrichter/Gw2_Launchbuddy/releases/tag/1.0.5
no new system upgrades coming