I want to switch Gehenna over to using Next.js 13 App router instead of the current Pages router. This way I can improve the overall page experience, but also improve any additional developments I want to make to the site going forward. This is because I am using Next.js 13 App router for things like Complai and all our Jensen clients, so it makes sense to do that in the near future.

It will also allow me to experiment with SEO things with the App router, such as SSG for React Server Components, which I am yet to explore (only ever used getStaticProps and getStaticPaths for the Pages router).