Thanks to the people who put effort in reporting bugs but -shockingly - it doesn't matter as there are no guilelines on how to report bugs.
As of today 02/05/15 patch lowered questitems for winterspring epic mount from 90% to 30% Because of a bugreport without valid proof. Now this may seem just like a tiny mistake but will lengthen the grind for Weeks if not MONTHS. This is just an example of how terrible the system works.
One random tester claims https://report.nostalrius.org/plugins/tracker/?aid=335 with two "sources" being http://www.wowhead.com/item=12623/chillwind-meat
http://db.wowascension.com/?item=12623
those sources are not correct as even stated in the first comment (http://www.wowhead.com/item=12623/chill ... t#comments) and the devs dont even investigate such cases and jst put nuimbers in their database. thats how bad nostalrius operates.
This was just my first experience with bugtracker and i bet there are many many thousaand more claims without valid proof.
Congratulations nostalrius you just shot yourself in the back