Junk, Crafting, etc with Valuables?

I don't like that both quest (mission), crafting items are going into valuables with items that seems like are junk too. They really should have put a comment in the description of each item (mission item) or (Junk) or (crafting). Now I know most ingredients for crafting go under the crafting materials section. But there are Requisition 'crafting' we have to do and a lot of those items needed for that kind of crafting go into the valuables. Which SUCKS. 

Too many things going in to there. I don't know what to keep and what is okay to sell. So many things I have sold and saw someone write a post later saying its needed. WTF. This is just wrong. Why couldn't you have made it simple like in Origins and DA:2 with the junk sell all. all stuff that really was junk went there. There was no mistaking it.