Shaeddyn@shaeddyn
From my testing there is some baked in judgment as to what discs fit which skill level you chose in your profile. If you go and change that setting, it changes the bag rating.
It would definitely be great if we could see a %fit for each disc, but in the end this is just an opinion of the one who programmed the app. I'm sure it's based on some kind of data but it doesn't help the app user without knowing what their weak link in.
I plan on spending some with it and subbing out discs to see what is a fit and what isnt according to the app algorithm.