Challenge gear outside of challenges

Stahp. Plz.

Please please please, remove challenge gear from raid rewards.
It's one of very few things that I genuinely hate about this game.. it's just so disappointing to run a raid and get 15 of something I already have over 1000 of.

I know this isn't an unpopular opinion, and I know it comes up all the time... but please devs.. heed our call!