The trophy room, that you can only actually access in survival, is meant to be a nostalgia trip/spot where we can reminisce about the game. Honestly, 30 seconds during trader time just before going in and fighting Hans one last time is kind of... short. Even shorter if you got to run halfway across the map to get to the drop down. A suggestion I have that might not completely require a lot of work to do is to make it the room where you do the final wave just before the boss (4 on short, 7 on medium and 10 on long). To help address the concern of needing to hit all 10 valves to unlock said room... Why not have it where you either still have to jump down but into a standard area/the arena you fight Hans in or do what is done on the Elysium map with the Lore Master and Botanica areas. In that sense I mean, you have to hit all 10 valves before the 2nd last wave of the game (3 on short, 6 on medium and 9 on long). As this allows the game to register that all the valves are hit and forcing it to redirect you there on the final wave rather that it picking another random pod. That way people can actually have a chance to look around and soak it all in. If anything, maybe give a slight change of scenery to do a wave on for those people who really could care less about the trophy room itself.
