Well I guess IDK made most of my points for me. Much of what you described sounded very much like the INTJs I've known.
And yes Orangey, INFJs have a more relaxed sense of organization and planning. Whether this is due to Fe per se, I can't say; but this is a major characteristic of INFJs.
I can certainly say in my case I'm far more organized in my workplace than in my private life. At work, it's not uncommon for co-workers to copy off my paperwork since I more thoroughly keep records of what's happening. I also keep better track of my tools and set up routines to improve work performance.
Yet in my home life, pfft.....please don't even ask about that.