Haven't read about this yet but do you noticed that nowadays when fishing and the channeling of 17 second ends.
If you get a fish in that last split second you usually miss it since you don't click fast enough?
Before cataclysm you usually had a leeway of around 1 sec or so even after the channeling ended to click on the bobber and get your fish.
I'm on a high speed internet (city wide network) with 100/100 speed and my ping-times are usually around 80-200 to server depending on time of day and load on server etc.
Is this intended? or do you think like me that its an annoying bug?