Monster book medal progress bar

Currently, there's no real way to count how many complete sets you made in the monster book. The only stats the monster book tracks is how many unique cards you own.
So, i was thinking, if its possible, it would be nice to have in the medal section a progress bar, or at least a number of sets you have / sets you need for the medal.
For example:
New collector:
15/30 sets collected
[█████______] 50%

Spoiler: So it will look similar to this:

 

This would be a lot more intuitive than what I do.

and updating every time I get another set xd