My back teeth on 1 side don't touch. Before starting Inv, my dentist (not ortho) noticed the Clincheck showed an open bite on both sides at the end; so he revised and the plan went from 8 mo's to 12-18; now it shows the back teeth touching as desired (looks like my arch will be widened/teeth tipping). I got attachments on almost all back teeth. Research shows closing a posterior bite may not predictable. Should I be 2nd guessing this or should the result be as the Clincheck shows?