I'm assuming this is a miscommunication. You'll only be able to "Need" if it's for your current Job. No reason for SE to make everyone able to Need a piece of gear.
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now you'll be able to gear up your monk in 1 run!
Seems like there will be less tank for CT as people will greed for any and every loot so you would want to come with the right job to need.
CT may still stay relevant after the patch also. If it drops 200 Myth per run (and some Sold? Or just Gil now?) it may be attractive to people.
Time to get the rest of my warrior of light armor.