The issue is even if their production is replicated, we're still not that good of a team. Making the tourney as a double digit seed isn't a good season. I wouldn't call it doomsday, but it's a crappy season for Indiana standards.
Now you're moving the goal posts. Nowhere did I ever say that Indiana was going to be automatically better next year than last year. Simply refuting the idea that Indiana's scoring output was going to dramatically decrease next year because they lost Romeo and Morgan.
But now since the goal posts have changed, I do think Indiana is a better team next year than last year. Largely in part due to better depth and also because of development and experience.