Rubberband LAG
I have the same issue, started yesterday..
had teh same problem, fixed after the repair just now.
https://help.guildwars2.com/entries/28148006-Repairing-the-Game-Client
After few days it’s still going on. It gets worse in daily achievements like crab toss. Suddenly I cannot press any skill buttons and the delay is awful.
I test with other online games and it’s ok. There’s something rly wrong with GW2 servers at the moment.
I really hope Anet knows this…