Progress field issue

I am facing an issue with a progress field. Despite having various fields of different and similar types within the progress field, and all fields being filled in by the user, the progress field does not recognize all of them as completed. It displays some fields as complete and others as incomplete. I have attempted to make the settings of all fields identical for both complete and incomplete statuses to test the outcome, but the issue persists. For instance, there are two text fields with the same settings, both filled in by the user, yet one shows as complete while the other shows as incomplete. Field validation is identical, conditions should be irrelevant, there are no JavaScript errors, the database has been checked for errors and is fine, and the cache has been cleared. I have also removed the fields from the progress field and added back one by one but again the result was not succesful. I am unsure what else to check. What could possibly be causing this?

The only errors I get are the following

Deprecated: stripslashes(): Passing null to parameter #1 ($string) of type string is deprecated in ...\components\com_comprofiler\plugin\user\plug_cbcore\library\Field\IntegerField.php on line 128

Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in ...\components\com_comprofiler\plugin\user\plug_cbprofileupdatelogger\library\Trigger\UserTrigger.php on line 68

Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in ...\components\com_comprofiler\plugin\user\plug_cbprofileupdatelogger\library\Trigger\UserTrigger.php on line 74

Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in ...\components\com_comprofiler\plugin\user\plug_cbprofileupdatelogger\library\Trigger\UserTrigger.php on line 75

Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in ...\components\com_comprofiler\plugin\user\plug_cbprofileupdatelogger\library\Trigger\UserTrigger.php on line 76

What type of fields are they that are not properly tracking progress? Specifically the ones reporting as incomplete despite them being complete.

They are text fields and also a date field. None is empty...

Strange, there shouldn't be any problems with those two types then. Are they inside of a Field Group or is the Progress Field inside of a Field Group?

Actually yes, they are...
Just noticed that the specific fields are within a field group

You can't track their progress then. CB Progress Field has no idea the field is in a field group nor what field group it's even in.