(edited by TotesLeiche.4159)
Achievement "precision blade"
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.