If you Consolidate the Satipatthana Instruction from the Tripitaka what would the additions and variation in Comparison to Maha Satipatthana Sutta If you consolidate the instructions from the Tripitaka and other sources what would be the variations and additions to the instructions given in the Maha Satipatthana Sutta?
Here are four comparison tables that expose the similarities and discrepancies in  satipaṭṭhāna discourses from the Pāḷi Nikāyas and Chinese Āgamas:
From Mindfulness in Early Buddhism by Tse-Fu Kuan, p.166-169. Click the images to enlarge.