Hi,
You can check for the usage of if conditions in the report template, you may have missed to modify some section. Like what i can say, if there is an if and else condition, you may have modified the if condition which executes in non done state and you are getting new layout when record is in draft.

Things to do:

* read full view architecture
* see if there is a usage if else and ensure you have modified in both conditions.

Thanks