Warn the user that they cannot make more than 30% of changes so they can make the changes sporadically when possible to avoid getting roadblocked.........
---
Addressing this:
ERRORS:
Large number of import changes detected; cancelling all imports. Please ensure you are importing into the correct academic year - if problem persist contact Compass support.
Number of classes that have been added exceeds acceptable threshold; aborting import. (New classes: 0.3103448 > 0.3 )