I've made and scrapped this several times on my Retribution Paladin to get the stats I wanted. I don't think it matters, but twice I forgot to change my loot spec back from tank spec. I made note when that happened. Here are the results:
...of the Feverflare 106 Haste/142 Mastery (tank spec)
...of the Feverflare 88 Haste/159 Mastery
...of the Quickblade 106 Critical Strike/142 Versatility (tank spec)
...of the Quickblade 106 Critical Strike/142 Versatility
...of the Harmonious 124 Versatility/124 Mastery
...of the Harmonious 177 Versatility/71 Mastery
...of the Peerless 71 Critical Strike/177 Mastery
...of the Aurora 106 Haste/142 Versatility
...of the Fireflash 71 Critical Strike/177 Haste
I hope this information helps!
Don't bother wasting your time trying to get perfect stat priority unless you're rich or your realm has extremely cheap mat prices. 20x Crafts and not a single Fireflash.