11 Pipers Piping: Christmas Countdown Sudoku Special

Today's Puzzle:

Is the 11th puzzle away from Christmas day with 11 Pipers Piping to a woodwind version of the 12 days of Christmas.

Link to Play Along:

11 Pipers Piping by Will Power https://tinyurl.com/SudokuSleuth11PipersPiping

Rules:

Normal Sudoku rules apply.

GERMAN WHISPERS- Numbers on green lines are at least 5 apart from their neighbors on the line.

DUTCH WHISPERS- Numbers on red lines are at least 4 apart from their neighbors on the line. Numbers may repeat on green and red lines.

RENBAN- Numbers on purple lines are each a set of non-repeating, consecutive numbers, in any order.

KROPKI PAIRS- Numbers with a white dot between them are consecutive. Numbers with black dots between them are in a ratio of 2:1. Not all possible dots are given.

KILLER CAGES- Numbers in cages sum to the number in the top left corner of the cage.