Guild Wars 2

I don’t see why all of the events have to run at the same time on all of the servers. Especially now that server moves lock you out for 7 days, it makes more sense to run the events during peak times for each different region.

Why make some people unhappy needlessly?

Because they have no reason to make it too complicated for themselves.
+ if you ran the event on different times people could transfer over from a server which just had the events finished to one that the event is currently on going.
And if you were to have 10000s of people transferring to a different server in a short about of time would certainly make things complicated for anet.

^^^+ any new items added would screw up the TP for servers that didn’t have access to the new items yet, requires less people to set it up and run it thus saving money, glitches that prevent the access of some content would reduce the amount of time that server has access vs servers that gained access at a later time…..