I'd love to help and put my name in the credits of this great game, but I don't think Larian would be interested in a remote writer assistant. I have enthusiasm, but is that enough?
You can see that most of my feedback on the forum is devoted specifically to the work of the writer on characters and quests.
For ex. Open letter to Larian. How to fix the "evil path"
If I could write this and other to Larian's staff, I would be even more active, and could write my thoughts on the topic set by the writer.
(You can write me in DM if Larian is interested)