Shattered Achievement Unatainable
Indeed. Last time I killed Shatterer I saw one prison during whole match and I was a bit too far away to hit it. This achievement is poorly made.
Try it on off-hours. I’m on a high pop server myself (Desolation) and thought the same when I always tried at the evenings. So one day I was sick of that, got up an hour early, and got 4 out of 5 crystals needed in the morning. Theres groups of 10 people doing Shatterer on weekdays that early in the morn. ^^