Lost craft's materials in warband

Days ago I noticed it… Do blizzard removed it or bugged?

I opened warband. Normal items had stay.
But craft’s materials had ALL gone like cloth, herb, leather, ores, ect

Edit. Ok silly me. I tried off bag’s addon and now it showed safe materials.
Maybe bag’s addon dont update

Make sure they’ve not been placed in your normal material storage. I’ve not seen any of my materials removed, and I’ve not heard of anyone else having the same experience that you’ve had at the moment.

Where I find it? I checked every inventory and bank…

Edit. Ok silly me. I tried off bag’s addon and now it showed safe materials.
Maybe bag’s addon dont update

Ah that makes sense.

I don’t use bag addons as normally they always end up breaking far too often.