Some of the biggest communities have always been cancer. The lag never went beyond 2 min into opening the game though. If I come back it probably won't be a big deal to leave them all.  
Should I switch to the 64 if I have been on 32 from the start? I heard something about directX 11. Did this help with 64 bit?


There's a new 64 bit client and I've heard there are some specific bugs. Try leaving your communities and see if that helps. 

My game was almost unplayable in the beginning, using the 64-bit client. It was all good after switching to 32-bit, don't know if they've fixed anything since launch

I have not played for a while. I installed D3 again today to play the Tristram event with a friend. My computer has always run the game smooth as silk with high graphics. Today the game was completely unplayable for me and my friend. 
What has changed?

Performance since S6