Glad it worked out for you!
Yea, the skills kept locking up for me until I used a VPN. Switching weapons is no longer an issue now too, used to be really troublesome.
I suddenly remembered that when I played Mabinogi using mobile broadband, the speed and ping reading of it was similar to what your speedtest was. The download speed would probably be part of the problem here.
I remember the in-game ping reading (when the numbers were still there) without VPN was about 500-900ms, reading with VPN was 300-500ms.
Oh, this is on ethernet.
I tether sometimes and use mobile broadband and it renders the game beyond unplayable. Crashes abound and it takes at least 40 seconds for a message to get through, and my character plays ping pong all over the map.
[S]I still commerce though since I need exp q-q[/S]