Mmm the reason they made it so you can get this Legendary early in the last Raidpatch of this exp is so that you wont have to exchange your Legendary on the first quest in next expansion.
One thing i just cant wrap my head around is, WHY do ppl obsess so much what and how much others get that they dont even play with? And to those that say "awww this is welfare Legendary and i feel its not worth doing it so i gonna quit halfway through it" i just have one thing to say, who is lazy now?