Look through the various useful reports available at Special:Analytics and Special:Insights, including top search terms, popular pages, uncategorized pages, and wanted pages for ideas on ways to improve your community.
Check out your Admin Dashboard, which can be found by clicking "Admin" on the bottom toolbar. It has links to all your new tools. Please let me know if you have any questions, and good luck with the wiki!
I noticed that you removed rights from most of the inactive administrators as part of adoption process, but there are two bureaucrats – User:SuperFlash101 and User:AgentGoldfish – still have rights. Why is that so?