Create the condition from a list of paragraphs/character styles
Ability to create the new condition form a list of paragraph style or character styles
I would improve the ability to search on more than 1 paragraph/character style at once.
Sometimes you have to search more than one style – rather than go through each style at once, the ability to create a condition to select a range of styles would be useful.
Kelly Vaughn commented
I actually wrote a blog article about this several years ago: https://indesignsecrets.com/idea-improved-conditional-text-dialog-box.php
I even made a mock-up of how my proposed UI for the new Conditional Text dialog box.