hi @joebuhlig,
after looking further into this we found what caused that users didnt get the daily summary:
all users that have been added after the latest commit on sept 15 2018 have a value 't' or 'f' in the field value of table user_custom_fields, while the plugin expects 'true' or 'false'.
we suspect that in the changes of the last commit something went wrong and type bolean and text got mixed up.
we would very much appreciate if you could have a look and maybe fix this. we are relying on the plugin for the purpose of our discourse-installation - sending information to parents about whats going on in the school of their kids once a day.
thanks, etienne