Green Patches: The fusion of German Whispers and Cages is beautiful Sudoku variants

Today's Video:

A revisit of this new fusion of rules with it's own unique logic. Really enjoyable!

Link to Play:

Green Patches by Robinimus https://tinyurl.com/SudokuSleuthGreenPatches

Rules:

Normal Sudoku rules apply

German Whisper Cages: within German Whisper Cages the digits do not repeat, and sum to the total given in the top left corner. Moreover, adjacent digits in German Whisper Cages must differ by at least 5.