Seach builder doesn't work with search action "schedule/send via CiviMail"
To replicate on master:
- Create a search on search builder, e.g. "Individual - First Name - = - Nicole".
- Run the search. Note the correct number of contacts.
- Select all contacts and then "Email - schedule/send via CiviMail".
- Note the number of recipients and its lack of correlation with the actual number of contacts.
Essentially, we're passing the wrong set of params into the methods that create the hidden smart group, so the smart group that's created is garbage. Fixing the params fixes the problem.