Averrin
Yes, you are right. If this instance has members. A server will actively fetch “foreign” content and cache when this instance’s user asks. But aside of top 10 servers, there is no profit of having more until they have a couple of dozens of users. If any server would have been able to “delegate” request handling to less busy servers, it will be a solution for this uneven load.
I’m around 40lvl, just started Act 3. It’s a diablo, as I wanted to see it. It lacks some qol features. And sometimes its a bit tedious (maybe it’s just about me getting older). I played barb and necro on beta. Now my main is rogue and it’s not an easy point’n’click. I want more skill buttons (at least 5th for ultimate), but it’s interesting to test different builds. So, I’m totally happy with this diablo. Imo, it’s better than diablo 3 in many aspects. But a little boring visually.