Built-In Tips for the Rules Engine

I've banged my head against a wall on constructing rules in the Rules Engine only to realize that I had left out a simple criteria such as a date range.  I'm sure there are other best practices we can brainstorm that would be good suggestions to offer to people who try to construct a rule, and don't get the results they expect. 

Something like the "tool tips" that walkme.com offers would be a welcome addition to the rules engine UI, and would function like a built-in consultant. E.g. Hopefully it'd be able to suggest to me that I add a date criteria if I didn't already have one in my rule.