- 3.3.2: Profile field updates made during a check-in now call LH Profile Page's field classes directly (LH_Profile_Phone_Field::handle_phone_update and LH_Profile_Birthdate_Field::handle_birthdate_update) instead of the back-compat proxy methods on LH_profile_page_plugin, which LH Profile Page 3.0.0 removes. Each call is guarded by a class_exists check on the field class it uses, so a missing or older LH Profile Page falls back to a plain meta update as before. No change in behaviour.
- 3.3.1: Fixed PHP warnings ("Attempt to read property on null") from the check-in user, post, number and register shortcodes when a page containing them was viewed without a successful check-in in the same request. The shortcodes now look up the check-in through a guarded helper and return empty output when there is no check-in, instead of reading properties of a missing comment or user.
