Hey and thanks for your review!
In terms of movement speed, you can press Shift to move faster in the 3D world, not sure if you saw that.
Also, just to add some context, this is a random team, ranging from beginners, this being their first gwj, to more experienced people - so I just wrote the highest number for the gwj level (I never know what to put in that field).
That being said, there is always room for improvement, so probably most of us will return to the GWJ at some point to continue our journey! ;)