Yeah, the beta servers are abit unstable for us in Europe. Rabberbanding etc like #2 said. Im positive that will be resolved with the uprising of the servers for our region But since you want to get a group togather im guessing you're asking if this will still be happening if you play with ppl for Europe on the live servers? My guess is yes.
Yes. I was asking about US/EU players playing together. We could still easily trade - but we'll see.
Ultimately it will be up to the members on the EU side.
I'm guessing with the ~200 ms latency from Europe to NA there wouldn't be many issues playing on the early difficulties anyway.
Now, what I kind of hope happens is that as we get to Hell and Inferno mode, even small latency makes it hard enough to work together in a group that you almost can't do it! O.O I wouldn't be surprised if Inferno was so tough that latency became the difference between life and death.