I am also from Canada BC, west coast and my normal ping is 40-45 on WEST and 60-70 on central. A month or so ago I noticed that my central ping now sits at 80-90ms which I have been dealing with. However in the last week or so my WEST ms is now 80-90, while my Central is 100-120. I then decided to look at my ms to Europe and both Netherlands and France I have a steady 140. This is not right!
Here is the nodes at issue during a trace route to a West server at 9pm pst.
What I have noticed is that since this lag started it runs throughout most of the day, however it seems that at late times in the night (1am onwords it seems to stablize back to the 40-45ms on West and 80-90ms on Central (this is still to high for central).
I have also contacted my isp and they are currently looking into it, can you also please help as I am not sure if the nodes that are the issue are on my isps end or on your guys. I have also heard/seen that recently a good number of people seem to be having issues. All of it seems to have started around the same week COD launched.