Guild Wars 2

I am presently trying to do the Dusk collection but there are 2 areas that are perpetually bugged and thus blocking my progress they are as follows:

RESEARCH DESTRUCTION and MODNIIRS RUIN.
Can the devs please look at these events and fix them as I have noticed I am one of many who are having this issue, I have submitted bug reports on both these events.

Almost forgot some people have waited over an hour in map waiting for Research Destruction to progress

research destruction actually works, you just have to w8 for the event to begin and be sure that the npcs wont die, bcs then your fkd