From what I and few others are experiencing, the latency is a bit messed up.
I have a usual 4 bar connection and since Monday it has been at a maximum of 3 bars with at least .5 second delay. I've tried resetting my router and re-installing SK to no avail.
I've heard some mentioning something about netcode, but I'm not too informed about it. If someone could clarify what the problem or could be and/or how to solve it, I'd gladly appreciate it.
I have been having the same exact issue. Normally I have constant 4 bar and now I can barely stay steady at 2-3. Did you do something with the US East servers? I have also reset router, modem and SK with no luck.