Logic Masters Deutschland e.V.

I hope you will enjoy my first fog puzzle and fourth puzzle in general!
I would be really grateful for all the comments and ratings.

Normal sudoku rules apply.

Dynamic fog: The grid is partially shrouded in darkness. Entering correct digits may lighten the darkness somewhere in the grid. No guessing is required.

Arrow: Digits along an arrow sum to the number in the attached circle or pill. Pills read from top to bottom.

Numbered rooms: A clue outside the grid indicates the digit which has to be placed in the Nth cell in the corresponding direction, where N is the digit placed in the first cell in that direction.

Kropki dots: Digits in cells joined by a white dot are consecutive. Digits in cells joined by a black dot are in a 1:2 ratio (i.e., one digit will be double the other).

Extra white dot rule: Each white dot joins cells which belong to the same constraint (e.g., there might be several arrows, but white dot joins two cells belonging to the same arrow).

German whisper: Neighbouring/adjacent digits along a green line have a difference of at least 5.

Renban: Digits along a purple line form a set of consecutive digits in any order.

Clones: Red-shaded regions are clones of one another; digits appear in exactly the same positions in each shaded region.

Palindrome: Digits along a palindrome read the same in both directions.

SudokuPad Link

If you liked this puzzle, I recommend trying out my other puzzles:
Symmetrical Fan
Night Club
Cops & Robbers
Blown Fuses in Electrical Installation