ps diablo not really a mmo. It more of a dungeon runner with online capabilities. Kinda like warcraft being an rts with online capabilities.
Anyway cross server grouping is only to ease the wait time for looking for groups to do stuff. No one wants to look/wait for hours for people. Nor should ppl be forced to join linkshell or guilds to get help. As I stated WoW had issues way before stuff was added. Barely anyway helped or joined in on stuff unless it was a guild person and only if they felt bored enough (not often) Personally. Its nobodies buiness to prevent such a feature to be added for such asinine reasoning. If you don't want it, Do your part and be more willing to group with others w/o stipulations. From what i hear, there is so many rules you guys require for leveling.. i personally find it stupid.

How about ease up on them and open parting more. Remember its a game, not a work place.