Guild Wars 2

I have a problem with trebuchet hint. I’ve played some time in WvW and used trebuchet but I do not get hint window I can close. This is the only achievement in hint category I’m missing. Is there any way to reset hints? Or just this one?

https://forum-en.gw2archive.eu/forum/support/bugs/Hint-Completion-achievement-broken-Merged/page/3

The WvW trebuchets constructed by players do not count towards that hint, for some reason.

What does count, though, are the trebuchets in the Mists lobby.

I never do WvW so I didn’t know what to look for so I just got that hint done from getting onto a cannon atop a wall in WvW and fired a round off, but I got the hint complete just by getting onto it I think. No trebuchet or anything, just a measly little cannon. It was also my last hint needed, so it finished that achievement for me.