Is the arrangement of components in the attached screen shot of Trigger_NBA_TopLevel expected? In 8.4, this was a useful strategy rule for testing end-to-end strategy logic after making an update to an extension point. In 8.5, it is very difficult to interpret and needs to be rearranged each time I use it so the flow of actions is clear.
Additionally please note that our intent is for customers not to be opening up these rules. We totally understand that you might need to from time to time and we will fix the layout as indicated by the response above, but in the mean time, if you are opening it for the purpose of testing, consider the use of Persona tests that should meet that need without needing to open up the rule. You mentioned extension point, there should be no extensions in these rules, but maybe I'm missing your specific situation.