Hello Biggestleo! I am the Community Development Manager for games at Fandom and heard that you were interested in helping as a content volunteer. If you play and enjoy The Witcher, this is a great place to start, and I'm seeing that you're already contributing which is fantastic!
Depending on your preferred editing style, there's a number of things you could tackle. Check out the Without Images page to find pages that need images added, or check the Wanted Pages page if you're interested in adding new pages. If you want to flesh out existing pages, check the. If you're mostly interested in tidying up, check the Most Linked Pages to see if there's anything to improve on those high trafficked pages.