Diablo IV, Diablo 2 and Diablo 3 Forums - Diabloii.Net

I haven't played on the PTR much for the last few weeks, but I've logged in a couple of times in the last few days, only to find it virtually unplayable because of lag. Some other players online were experiencing the same problem, while others were not. Anyone else experiencing this? Presumably non-US players will experience more lag?