Posted by Datto via Twitter earlier today. TL:DR Bungie (Luke Smith, Bungie Developer/Writer) is acknowledging that mistakes were made with The Dark Below armor/weapon upgrade process and are looking to make the process better with House of Wolves. Yahoo! EDIT: Links to Datto's tweet: https://twitter.com/dattosdestiny/status/559154215684030464 EDIT 2: IGN freelance writer has commented with a short article on IGN's news page: http://m.ign.com/articles/2015/01/25/destiny-developer-says-mistakes-will-not-be-replicated