Actually, you are mistaken.
Similiar percentage will keep the gap unchanged while higher % in 4* close the gap with 5*.
I already give example with damage calculation in another thread.
Wow that means LB from store will equal LB from non-store, 3 times my expectation. Is that the case with 4* AM? My 4* AM rate is 10/month. Are there 10× 4* AM sold in store each month? I rarely visit store or looking at offer …