Don't have the time to do something major for LibreOffice Docs? Here's
an idea: write a short how-to for the blog and the wiki.
Good places to get ideas for topics are the user support list, the
user support forum, and anywhere else where users ask questions. I
recommend picking a question that doesn't have an obvious answer:
perhaps something a bit tricky or confusing or obscure. I used to
write explanations for former MSOffice users who have not yet
discovered the LO equivalent of whatever they were accustomed to
doing: they often think LO can't do "X" but in fact it can... just
differently.
--Jean