So, I've been using this guide here to prepare my map for a gameday. Hopefully, I can finish all I need to do to prepare it for a gameday this weekend, so I should be able to get it into a gameday next weekend.
What I've done:
-added signs around the map so (hopefully!) everyone can navigate the map 100% easier
-added patches as overlays underneath health and ammo packs so people know where they will respawn
-added 2 new pictures, with both being overview pictures (one using cl_leveloverview and one without)