Verdant Brink - Matriarch Bug?
I’ve seen it once and Anet is aware of the issue. Assuming you can get to tier 2.5 before the bosses, you only need to kill 4 of them to get t4.
We were about 2 events away from hitting T4, The bar was touching the end. It was so annoying!
Luckily it doesn’t happen often or at least not from my experience.
Right after launch it happened all the time. I haven’t been doing so much VB lately but I think it was in the last month that I headed to Matriarch and she stuck herself under the platform but could still be hit if you stood in the right place after gliding down to her.
I’m sure ANet’s not happy about such a visible bug, so it has to be really tricky to fix or it’d be gone by now.