It's simple; the lobby/spawn is just way too boring in my opinion. There is a parkour, that is quite hard to finish, which leads to the staff tower. Although the staff tower is quite fun to explore, for many it is impossible to reach in the first place. Thus, the spawn needs more things adding to it that would just be fun to explore - especially when the playerservers are dead.
Please read this suggestion and take it into consideration admins :)