Talk:Siege of Niuzao Temple (achievement)

Every since patch 6.2.0 was released, this achievement was re-achieved on 6/23/2015 when I logged on, but I achieved it back in 2014. The Heroic version of the achievement is still 9/23/2014. Why was this re-achieved when patch 6.2.0 was released? This only applies to this achievement and Gate of the Setting Sun (achievement); These were the only ones I re-achieved. This is such a curiosity and am I the only? 11:27, 24 June 2015 (UTC)
 * Because those two dungeons didn't actually have non-heroic achievements pre-6.2: https://twitter.com/WarcraftDevs/status/613459415815970816 -- Dark T Zeratul (talk) 17:09, 24 June 2015 (UTC)
 * Interesting. Silly Blizzard. 17:13, 24 June 2015 (UTC)