Align.ly Attribution may edit the following Campaign Member fields that are part of the managed package:

• [AB] Associated Opportunity (algnatt__AB_Associated_Opportunity__c)
• [AB] Attribution Type (algnatt__AB_Attribution_Type__c)
• [OB] Associated Opportunity (algnatt__OB_Associated_Opportunity__c)
• [OB] Attribution Type (algnatt__OB_Attribution_Type__c)
• Engagement Date (algnatt__Engagement_Date__c)

Align.ly Attribution will also edit the "weight" fields that are configured in Align.ly Attribution. The unmanagd package creates the following "weight" fields:

• [AB] Equal Weight Accelerated Weight (AB_Equal_Weight_Accelerated_Weight__c)
• [AB] Equal Weight Sourced Weight (AB_Equal_Weight_Sourced_Weight__c)
• [AB] First Touch Sourced Weight (AB_First_Touch_Sourced_Weight__c)
• [AB] Last Touch Sourced Weight (AB_Last_Touch_Sourced_Weight__c)
• [AB] U-Shaped Sourced Weight (AB_U_Shaped_Sourced_Weight__c)
• [OB] Equal Weight Accelerated Weight (OB_Equal_Weight_Accelerated_Weight__c)
• [OB] Equal Weight Sourced Weight (OB_Equal_Weight_Sourced_Weight__c)
• [OB] First Touch Sourced Weight (OB_First_Touch_Sourced_Weight__c)
• [OB] Last Touch Sourced Weight (OB_Last_Touch_Sourced_Weight__c)
• [OB] U-Shaped Sourced Weight (OB_U_Shaped_Sourced_Weight__c)

No, Align.ly Attribution does not directly update or edit the Member Status field.

You may see the "Member Status Update Date" field get updated when Align.ly Attribution makes and edit to a Campaign Member record. This is because the "Member Status Update Date" field really acts like a "last modified date" field according to Salesforce's documentation.