I gave my W a letter, like 4 weeks into S. I put a lot of time and effort into it, re-read it several times, reviewed it with my cousin and I put it on her pillow. I never heard about it again, it was an enormous waste of time. Everything that is in the letter is stuff you can tell her in person if you DB the right way. I say keep detaching and tell her those things in person if you get the chance.
