yes, I am getting the same impression. I play on the shiverpeak server one of the 4 or 5 servers that is being listed as "full".
I get immediate timeouts in cantha 90% of the time. I can play in other regions for longer times - just did my daily earlier... but even in PoF or core areas I get a timeout when I move to distinct areas on a map. I have not been able to deduct a pattern here yet so far. Doubt I even can on my own. Arenanet should be seeing this on their end. Dont want to be toxic or anything, but after support also didn't care about it: yeah, I think there is no fix coming. maybe it will resolve itself when player numbers go down again.
It's a real let down for me, not gonna lie.