Guild Wars 2

For the achievement you have to slay 50 white mantles. As you see I did this, the kill count was at “53”. I didn’t get the achivement – even at the end of the instance: no achievement.
Wasting like 25 times doing this instance until killing more than 50 wasn’t fun.
Maybe it worked for someone or more having this issue?

Both the 50 kill and the 5min achievement in that mission are a total joke. Each wave seems to do exponentially do more damage, ignore stealth and some attacks ignore blocks also.
All this for a measily 1+2 AP. At the current difficulty it would be easily worth 20 AP.

They need to give a hard look at this.