Guild Wars 2

NGHHHHHHHHHHH ANET WHY ARE YOU DOING SO MUCH WRONG WHEN IT COMES TO CREATING INSTANCE_BASED CONTENT?!
First there was the thing with fractals which has been partly fixed but you still didn’t fix one of the most annoying, effing things in the game:

DON’T make the dungeon instance’s existence dependent on the part<y member that went inside, it causes so many problems. Just like 2 minutes ago: I want to pick up my loot from the CoF boss and last chest. Cool, Boss dropped a rare item but my inventory is full so I clear up my inventory real quick aaand… the party member who created the instance leaves and I loose my loot -_______________-—

This happened more than once to me and it’s just annoying. Now, I’m not and expert when it comes to all this network stuff but you cant tell me that it’s difficult to make it so if everyone leaves the group you can still stay in the dungeon.

I just want this to be fixed like many other people and I think the priority of this issue is very high so please deal with it, thanks