I just moved from Ohio to Indiana last November.
The difference in the dear is amazing. I have not seen any deer that would come close to the size of the deer in Ohio.
I think Indiana has 2 problems:
1- to many deer per square mile in many areas
2- 5 weeks or more of gun hunting (during the peak rut) takes way to many young deer out of the herd
I believe they should move the gun season out of the rut and increase the # of doe tags. In the county I hunt in in Kentucky you could take unlimited does last year, I took my biggest buck ever from there last year.
See the pic below.