Here... I am going to color outside my normal lines for a little bit.
NO! Don't change a thing unless there is a safety concern your dealing with. You're mid-stride riding track on your own, learning to apply what your have been instructed previously and making REAL tangible progress. Changes are just going to throw it off, reset or just slow down your progress. Isolate your skills from the bike's abilities so you can keep track of "YOUR" progress in a good way. There is a reason CSS sets up their bikes the same way for every single school.
Do you have a list/thread of mods you have done to your bike? If you want a list of things to work on/adjust to promote your progress, then THAT is the list I would love to see you asking for and getting.