one thing that’s really been bothering me with world completion is WvW since certain worlds have no hope of doing well
For those worlds it should be possible since the world colours may change each match giving them access to the different areas however I have noticed for HoD we are rarely ever red (I think we were green for weeks, then red for one week and then blue for weeks)
I imagine you can’t have every world rotate colour each week since the match ups will change but on a world that is consistently losing each week it’s impossible to get world completion when we don’t change colour
(on a losing world you also pretty much have to be in WvW on the day it “resets” to get areas before they are lost to another world)