Boss blitz concept executed poorly.
It’s called learning it the hard way. The fault is in the players, not the game. The mechanics is just there and it’s the players job to adjust it accordingly. Sometimes you will get a channel full of randoms and other times you get people with like-minded goals.
In fact, I have over 20+ Gold Chest reward myself lol
At every event, you have people on the map shouting ’don’t zerg, split up’. If they don’t want to listen to that, then why would they listen to NPCs?
Open world raids just don’t work. Period. Most people do not want to organise, do not want to listen to orders, and will not work with other people, especially in a game made for casuals.
Blizzard has tried it, Trion tried it, they both failed. They have a lot more experience at making raids than ANet.