I think having a Speedrun to London Starting from the Great Hall could help people learn how to get around the room of hidden things, The Two Different Categories I think could be used is Duel Skip and No Duel Skip and 2 sub categories within that which is Ascendo and No Ascendo. The Goal of the speedrun is to start from the Great Hall and make it all the way to London. Pretty Simple, If you are doing a No Ascendo Run you can't use Ascendo, A Short phrase for the different categories could be DS (Duel Skip) and NDS (No Duel Skip)