Kori, im going to bed so i'll keep this short, but seriously - are you for real dude? I am genuinely lost for words at your post.
Whichever aspect of PVE you look at (bosses, group hunting or soloing), warriors have just had a huge nerf. How can you say this doesnt matter when its a group hunt? Of course it matters.
Warriors have not lost any burst damage? They've just had their attack speed nerfed by 25% - how on earth is that NOT going to affect burst damage if they're suddenly hitting 25% slower?
Regardling flinch locking, either we did different tests or your client is somehow unaffected by flinch but sins new attack speed absolutely without a doubt does mean warriors now get less hits off. I lost a toe to toe with a 44 sin with 70 dc and slow1. Again, how you can say there is no difference is just astounding. I will happily demonstrate the impact of these changes with more data and even videos if necessary because it's nonsense like that which you've just posted that got us in this mess in the first place.