[BUG] Elite Elimination NPC Spawns Inconsistent Achievement

[reapex.8546]

For the Elite Elimination Achievement - Sacrifice Mission, we have to kill 3 enemies within a time limit:

1. Elite Forged Vanguard
2. Elite Forged Officer
3. Elite Forged CannonadeOnly 2 of these 3 enemies spawn, the Vanguard never spawns. Instead a 2nd Officer or an Elite Assembler spawns. Most of the time if you kill the 2nd officer or assembler last, it won't count towards achievement credit. If you kill it first, you may not get credit at all. However, one time we killed a cannon after killing the Officer\Assembler and we received credit. But then the Cannonade did not count towards the achievement.
   After several tries, we decided just to rush towards the middle. We killed the officer fast and we got credit for TWO kills, even though we only killed ONE elite npc. We then killed the Cannonade and got credit for the achievement.

[Paleglider.2407]

I tried a couple of times. For me the 3e Elite spawns after the 3min from an area that is outside the map

[Jeffrey Vaughn.1793]

There are 3 patrol groups, each with an elite leader and 3 bodyguards, which all must be defeated to complete the story step "Optional: Clear the patrolling Forged Elite Forces". The achievement is granted if you complete that objective within 3 minutes of leaving the outpost. They all start out spawned.

[Holykitten.3064]

Yeah, I didn’t have too many issues with this achievement. The cannonade is a bit further out than the other two, but it’s not far enough to hamper you.You could start the instance and roam to find roughly where each patrol is, then restart to try for the 3 minute achievement.