@JeremyECrawford Would a multiclass character (lets say 3/3) not get an ability score improvement? Would houseruling otherwise break it?

— John Leslie White (@JohnLeslieWhite) August 8, 2017

Ability Score Improvement is a class feature. Different classes get it at different rates. Multiclass characters don't circumvent that. #DnD https://t.co/HBA27kjW5A

— Jeremy Crawford (@JeremyECrawford) August 8, 2017