Hi so I was used to using Nexus for Fallout and just opted to use it in the past for Skyrim. I remember reading somewhere a while back that the skyrim launcher sets load order so my question is this: Do I need BOSS if I am only planning on using mods from the Steam Workshop?

Short list of mods I consider needed...I use an xbox controller so no need for SKYUI or SKSE:
Unofficial Patch
Chopping Block Wood Fix
Crimson Tide
Bethesda Texture Pack 1 and 2